Free Name Explorer · data 1.0.0-rc.1
selo-soft.
Name Explorer
Name Explorer / Erwin
Spelling record · free access

Erwin

One spelling. All preserved contexts.
Read claims alongside their sources.

Script
Latin
Compound status
Unknown
In this record
Relationships: 3 · observations: 16

Candidate data 1.0.0-rc.1. Unknown values have not been filled with guesses.

Language information

Dictionary information and other contexts are kept separate. A statistical territory does not establish the language of a name; a classification does not determine a person's gender.

Dictionary contexts

None provided for this spelling in this version.

Other contexts

LanguageGender in sourceBasisEvidence
PolishNot specifiedLanguage of the original label
Evidence

Language: Polish. Source category: Not specified. Basis: Language of the original label. This is a source claim, not a statement about a particular person.

Open source and technical details →
Technical details and JSON

Original claim

{
    "basis": "native_label_language",
    "context_id": "ctx:5e2566ea-810a-5d8b-bbbd-6d70906c540e",
    "country": null,
    "evidence_id": "ev:81c25d57-a6ad-55ab-9e45-e2dd6ef1058b",
    "form_id": "frm:2ad0e184-b77f-57eb-96e6-e8dcbb9b47df",
    "gender": "unknown",
    "language": "pl"
}
All claims and sources — go to this entry →
GermanNot specifiedUsage evidence
Evidence

Language: German. Source category: Not specified. Basis: Usage evidence. This is a source claim, not a statement about a particular person.

Open source and technical details →
Technical details and JSON

Original claim

{
    "basis": "usage_evidence",
    "context_id": "ctx:830b64be-68f8-5d47-96a4-939658e89ab5",
    "country": null,
    "evidence_id": "ev:013d5514-1cde-5715-b8aa-3a9f6891d3fb",
    "form_id": "frm:2ad0e184-b77f-57eb-96e6-e8dcbb9b47df",
    "gender": "unknown",
    "language": "de"
}
All claims and sources — go to this entry →
Not specifiedMaleSource classification
Evidence

Language: Not specified. Source category: Male. Basis: Source classification. This is a source claim, not a statement about a particular person.

Open source and technical details →
Technical details and JSON

Original claim

{
    "basis": "source_classification",
    "context_id": "ctx:cbdc10e5-975e-540e-ac8a-ce2715ce53b7",
    "country": null,
    "evidence_id": "ev:5081c16e-8cc3-5895-8fca-ebdeb1ca9827",
    "form_id": "frm:2ad0e184-b77f-57eb-96e6-e8dcbb9b47df",
    "gender": "male",
    "language": null
}
All claims and sources — go to this entry →
PolishNot specifiedUsage evidence
Evidence

Language: Polish. Source category: Not specified. Basis: Usage evidence. This is a source claim, not a statement about a particular person.

Open source and technical details →
Technical details and JSON

Original claim

{
    "basis": "usage_evidence",
    "context_id": "ctx:f378eb38-9c30-5eae-8d67-76725cd2f948",
    "country": null,
    "evidence_id": "ev:a8785dff-9886-5a46-9b4f-49eccabc067b",
    "form_id": "frm:2ad0e184-b77f-57eb-96e6-e8dcbb9b47df",
    "gender": "unknown",
    "language": "pl"
}
All claims and sources — go to this entry →
DutchNot specifiedUsage evidence
Evidence

Language: Dutch. Source category: Not specified. Basis: Usage evidence. This is a source claim, not a statement about a particular person.

Open source and technical details →
Technical details and JSON

Original claim

{
    "basis": "usage_evidence",
    "context_id": "ctx:f98e94f6-f6c9-5c85-a057-f46fc41f6968",
    "country": null,
    "evidence_id": "ev:32e085dc-b5ae-5249-83c1-6c71405f9346",
    "form_id": "frm:2ad0e184-b77f-57eb-96e6-e8dcbb9b47df",
    "gender": "unknown",
    "language": "nl"
}
All claims and sources — go to this entry →
Not specifiedMaleBirth statistics
Evidence

Language: Not specified. Source category: Male. Basis: Birth statistics. This is a source claim, not a statement about a particular person.

Open source and technical details →
Technical details and JSON

Original claim

{
    "basis": "official_birth_statistics",
    "context_id": "ctx:5db4df1b-f6bf-5218-af28-38c8e8496316",
    "country": "DE",
    "evidence_id": "ev:b7373ba6-f496-518c-8192-b537c938917e",
    "form_id": "frm:2ad0e184-b77f-57eb-96e6-e8dcbb9b47df",
    "gender": "male",
    "language": null
}
All claims and sources — go to this entry →

Related spellings

Every relationship has a direction and type. Source-reported equivalence does not imply universal interchangeability.

Relationships: 3
FromToTypeEvidence
ErwinErwinaSource-reported relationship
Evidence

The source reports a relationship of type «Source-reported relationship». The direction is shown in the table row.

Open source and technical details →
Technical details and JSON

Original claim

{
    "evidence_id": "ev:c0836082-03e6-5f75-8239-c79e555c9eb5",
    "from_form_id": "frm:2ad0e184-b77f-57eb-96e6-e8dcbb9b47df",
    "language": null,
    "link_id": "lnk:d5954515-ad2d-503a-ae7a-ad38a0306a71",
    "position": null,
    "relation": "other_gender_version",
    "scheme": null,
    "to_form_id": "frm:e8c3d926-dfc5-5aa9-a47c-8eaa95bd4c07"
}
All claims and sources — go to this entry →
ErwinErvinSource-reported equivalence
Evidence

The source reports a relationship of type «Source-reported equivalence». The direction is shown in the table row.

Open source and technical details →
Technical details and JSON

Original claim

{
    "evidence_id": "ev:e9fe829f-fb48-5836-802a-25b212aa3924",
    "from_form_id": "frm:2ad0e184-b77f-57eb-96e6-e8dcbb9b47df",
    "language": null,
    "link_id": "lnk:b3cc070b-a5d2-5111-956f-d897128e7045",
    "position": null,
    "relation": "source_equivalence",
    "scheme": null,
    "to_form_id": "frm:f5f40e0e-d076-5b82-bdb3-183896cffeaa"
}
All claims and sources — go to this entry →
ErwinErvinoSource-reported equivalence
Evidence

The source reports a relationship of type «Source-reported equivalence». The direction is shown in the table row.

Open source and technical details →
Technical details and JSON

Original claim

{
    "evidence_id": "ev:1fb733ca-91fe-5e74-adb5-97e8694f4b2a",
    "from_form_id": "frm:2ad0e184-b77f-57eb-96e6-e8dcbb9b47df",
    "language": null,
    "link_id": "lnk:1d202dbb-6650-5ff9-be50-a4fc3dbfe7dc",
    "position": null,
    "relation": "source_equivalence",
    "scheme": null,
    "to_form_id": "frm:fa9a1530-ce15-578d-95be-5581bb7da997"
}
All claims and sources — go to this entry →

Usage in statistics

Series differ in coverage and counting units. Values cannot be added together to measure global popularity.

Observations shown: 16
TerritoryYearCategoryName positionCount
United States2025MaleNot available57
Germany2023MaleNot available11
England and Wales2025MaleNot available4
Cologne2022Male22
Cologne2022Male11
Cologne2010MaleNot available3
Cologne2011MaleNot available2
Cologne2012MaleNot available2
Cologne2013MaleNot available2
Cologne2014MaleNot available3
Cologne2015MaleNot available5
Cologne2016MaleNot available2
Cologne2018MaleNot available1
Cologne2019Male21
Cologne2020Male22
Cologne2021Male21

An unspecified position is not treated as first position. Full counting units, methods and qualifications are preserved in the original data.

Observation technical details
[
    {
        "country": "US",
        "global_name_gender_inferred": false,
        "method": "deterministic_sum_of_source_counts",
        "published_count": 57,
        "reported_sex": "male",
        "source_csv_rows": [
            2169505
        ],
        "source_ref": "US",
        "year": 2025
    },
    {
        "country": "DE",
        "global_name_gender_inferred": false,
        "method": "deterministic_sum_of_source_counts",
        "published_count": 11,
        "reported_sex": "male",
        "source_csv_rows": [
            146035,
            147419,
            147980,
            150284
        ],
        "source_ref": "DE",
        "year": 2023
    },
    {
        "country": "GB",
        "geography": "England and Wales",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "population_scope_ref": "boys-2025.xlsx:Notes!A6:B6",
        "published_count": 4,
        "published_rank": 4275,
        "rank_quality": "source_rank_disagrees_with_published_counts",
        "reported_sex": "male",
        "source_csv_rows": [
            23818
        ],
        "source_ref": "GB",
        "year": 2025
    },
    {
        "country": "DE",
        "evidence_id": "ev:b7373ba6-f496-518c-8192-b537c938917e",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": 2,
        "published_count": 2,
        "published_rank": null,
        "reported_sex": "male",
        "scope_note": "source_description_position_conflict",
        "source_csv_rows": [
            22662
        ],
        "source_observation_id": "obs:08c97086-97bd-5aa8-ad53-fd9ed9fb87c6",
        "source_ref": "DE_KOELN",
        "source_reported_sex": "m",
        "unit": "published_name_occurrences_at_position",
        "year": 2022
    },
    {
        "country": "DE",
        "evidence_id": "ev:820c6c8f-9f9e-5a3c-b20e-916c2dde1f74",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": 1,
        "published_count": 1,
        "published_rank": null,
        "reported_sex": "male",
        "scope_note": "source_description_position_conflict",
        "source_csv_rows": [
            24384
        ],
        "source_observation_id": "obs:70921d7c-f553-5ee5-a545-b3ce4b6262b8",
        "source_ref": "DE_KOELN",
        "source_reported_sex": "m",
        "unit": "published_name_occurrences_at_position",
        "year": 2022
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:2fa6dbd2-6e31-5532-92b9-98837e11907d",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 3,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Erwin",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            990
        ],
        "source_observation_id": "obs:ba8a56d9-3cc4-5814-8d8e-de805e473073",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Erwin",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2010
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:7b01d500-13e5-5012-a9fc-77437d4a4c38",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 2,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Erwin",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            6385
        ],
        "source_observation_id": "obs:bb9c872b-3938-5695-a5a9-d572d14b861b",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Erwin",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2011
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:2bb578f3-46d3-5839-b122-6456ad525f3a",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 2,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Erwin",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            11431
        ],
        "source_observation_id": "obs:a58b7709-c018-5f87-85b5-719cc564cf6b",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Erwin",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2012
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:9aaa3250-256b-5933-9341-c4a98edaebf3",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 2,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Erwin",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            16477
        ],
        "source_observation_id": "obs:953f4487-6659-5e41-ae60-be4345293193",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Erwin",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2013
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:4ce41186-749d-5045-b29b-f593a6348e1c",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 3,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Erwin",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            21276
        ],
        "source_observation_id": "obs:6656f641-28c6-558f-b237-0cf1377ad347",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Erwin",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2014
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:a4b83f6f-200e-5dc4-9f78-f42c0f088ec5",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 5,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Erwin",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            26228
        ],
        "source_observation_id": "obs:0f0226a7-39f3-591a-9e66-3318319d6826",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Erwin",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2015
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:910f8a27-7fc4-55d7-80a1-fc701b4a568d",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 2,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Erwin",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            32396
        ],
        "source_observation_id": "obs:f6bbff18-41a4-5ad3-9604-c3abd823ea8b",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Erwin",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2016
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:d7d256eb-4a00-5223-b3dd-c19c630f72b8",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 1,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Erwin",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            46830
        ],
        "source_observation_id": "obs:8d3e81f5-38a7-562d-b8a5-875c6cfae5ec",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Erwin",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2018
    },
    {
        "country": "DE",
        "evidence_id": "ev:4f56862b-6a95-568a-a927-4fbf8c8c9a57",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": 2,
        "published_count": 1,
        "published_rank": null,
        "reported_sex": "male",
        "scope_note": "source_description_position_conflict",
        "source_csv_rows": [
            6023
        ],
        "source_observation_id": "obs:a67767e6-6ad7-56f3-bbf1-ec896c5039cb",
        "source_ref": "DE_KOELN",
        "source_reported_sex": "m",
        "unit": "published_name_occurrences_at_position",
        "year": 2019
    },
    {
        "country": "DE",
        "evidence_id": "ev:ab1e492a-2be7-5ed8-b70c-540214b7ed7a",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": 2,
        "published_count": 2,
        "published_rank": null,
        "reported_sex": "male",
        "scope_note": "source_description_position_conflict",
        "source_csv_rows": [
            9160
        ],
        "source_observation_id": "obs:04bcc80c-27fa-59bd-9382-4020a2658e25",
        "source_ref": "DE_KOELN",
        "source_reported_sex": "m",
        "unit": "published_name_occurrences_at_position",
        "year": 2020
    },
    {
        "country": "DE",
        "evidence_id": "ev:21424f8e-e5f5-561e-a6eb-ed730d2f2464",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": 2,
        "published_count": 1,
        "published_rank": null,
        "reported_sex": "male",
        "scope_note": "source_description_position_conflict",
        "source_csv_rows": [
            19708
        ],
        "source_observation_id": "obs:24874d22-8436-5134-b544-7fb67dad1d08",
        "source_ref": "DE_KOELN",
        "source_reported_sex": "m",
        "unit": "published_name_occurrences_at_position",
        "year": 2021
    }
]
Original statistical rows and notes →

A source behind every claim

Preserved evidence referenced by this record. Expand a description to view its source; original values are available in the technical details.

Usage context: Polish · Not specified · Language of the original label

Usage context: Polish · Not specified · Language of the original label

Open source and technical details →
Usage context: German · Not specified · Usage evidence

Usage context: German · Not specified · Usage evidence

Open source and technical details →
Usage context: Not specified · Male · Source classification

Usage context: Not specified · Male · Source classification

Open source and technical details →
Usage context: Polish · Not specified · Usage evidence

Usage context: Polish · Not specified · Usage evidence

Open source and technical details →
Usage context: Dutch · Not specified · Usage evidence

Usage context: Dutch · Not specified · Usage evidence

Open source and technical details →
Usage context: Not specified · Male · Birth statistics; Statistics: Cologne · 2022 · Male · count: 2 · name position: 2

Usage context: Not specified · Male · Birth statistics; Statistics: Cologne · 2022 · Male · count: 2 · name position: 2

Open source and technical details →
Provenance of the record «Erwin»

Provenance of the record «Erwin»

Open source and technical details →
Relationship «Erwin → Erwina»: Source-reported relationship

Relationship «Erwin → Erwina»: Source-reported relationship

Open source and technical details →
Relationship «Erwin → Ervin»: Source-reported equivalence

Relationship «Erwin → Ervin»: Source-reported equivalence

Open source and technical details →
Relationship «Erwin → Ervino»: Source-reported equivalence

Relationship «Erwin → Ervino»: Source-reported equivalence

Open source and technical details →
Statistics: Cologne · 2022 · Male · count: 1 · name position: 1

Statistics: Cologne · 2022 · Male · count: 1 · name position: 1

Open source and technical details →
Statistics: Cologne · 2010 · Male · count: 3 · name position: not specified

Statistics: Cologne · 2010 · Male · count: 3 · name position: not specified

Open source and technical details →
Statistics: Cologne · 2011 · Male · count: 2 · name position: not specified

Statistics: Cologne · 2011 · Male · count: 2 · name position: not specified

Open source and technical details →
Statistics: Cologne · 2012 · Male · count: 2 · name position: not specified

Statistics: Cologne · 2012 · Male · count: 2 · name position: not specified

Open source and technical details →
Statistics: Cologne · 2013 · Male · count: 2 · name position: not specified

Statistics: Cologne · 2013 · Male · count: 2 · name position: not specified

Open source and technical details →
Statistics: Cologne · 2014 · Male · count: 3 · name position: not specified

Statistics: Cologne · 2014 · Male · count: 3 · name position: not specified

Open source and technical details →
Statistics: Cologne · 2015 · Male · count: 5 · name position: not specified

Statistics: Cologne · 2015 · Male · count: 5 · name position: not specified

Open source and technical details →
Statistics: Cologne · 2016 · Male · count: 2 · name position: not specified

Statistics: Cologne · 2016 · Male · count: 2 · name position: not specified

Open source and technical details →
Statistics: Cologne · 2018 · Male · count: 1 · name position: not specified

Statistics: Cologne · 2018 · Male · count: 1 · name position: not specified

Open source and technical details →
Statistics: Cologne · 2019 · Male · count: 1 · name position: 2

Statistics: Cologne · 2019 · Male · count: 1 · name position: 2

Open source and technical details →
Statistics: Cologne · 2020 · Male · count: 2 · name position: 2

Statistics: Cologne · 2020 · Male · count: 2 · name position: 2

Open source and technical details →
Statistics: Cologne · 2021 · Male · count: 1 · name position: 2

Statistics: Cologne · 2021 · Male · count: 1 · name position: 2

Open source and technical details →

Full record

All fields, including qualifiers, language qualifications, original codes and unknown values.

Open the full record JSON →
Field and compound-status provenance
{
    "field_evidence": [
        {
            "characters": " -‐‑–'’",
            "evidence_id": "ev:b36bc5e0-8759-5568-8e4c-b74802af2031",
            "field": "contains_name_separator",
            "form_id": "frm:2ad0e184-b77f-57eb-96e6-e8dcbb9b47df",
            "method": "deterministic",
            "not_compound_classification": true,
            "rule": "character-presence-001",
            "value": false
        }
    ],
    "compound_claims": []
}

Need the full dataset?

SQLite, JSONL and documentation for local use.

About the full package →