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Caio

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

Script: Latin
Compound status: Unknown
In this record: Relationships: 2 · observations: 13

Candidate data 1.0.0. 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

Language	Gender in source	Basis	Evidence
Portuguese	Not specified	Usage evidence	Evidence Language: Portuguese. 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:3e73bf79-0978-5953-bf01-dca809bae576", "country": null, "evidence_id": "ev:d50301bb-0500-5cb5-b02b-9810e3b10fca", "form_id": "frm:5bf24a0e-c17b-51dd-a1be-3d587d3439fa", "gender": "unknown", "language": "pt" } All claims and sources — go to this entry →
Portuguese	Not specified	Language of the original label	Evidence Language: Portuguese. 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:5620e291-0ff3-5818-8573-e37d60f9a31f", "country": null, "evidence_id": "ev:43d5f880-7b59-5c5a-8a96-e196818cfc6f", "form_id": "frm:5bf24a0e-c17b-51dd-a1be-3d587d3439fa", "gender": "unknown", "language": "pt" } All claims and sources — go to this entry →
Not specified	Male	Source 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:9b106b67-2081-5553-a2e7-bf48723e7faa", "country": null, "evidence_id": "ev:cdedf740-861b-52f6-9739-fff80b6835bc", "form_id": "frm:5bf24a0e-c17b-51dd-a1be-3d587d3439fa", "gender": "male", "language": null } All claims and sources — go to this entry →
Not specified	Male	Birth 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:8751ad13-679b-5b68-b63b-b39e0d1f22d3", "country": "DE", "evidence_id": "ev:124bccc6-a4fc-5b5f-829c-11a45d602522", "form_id": "frm:5bf24a0e-c17b-51dd-a1be-3d587d3439fa", "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: 2

From	To	Type	Evidence
Caio	Gaio	Source-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:22326e25-46f2-51ce-bb85-e99cfb3d83ce", "from_form_id": "frm:5bf24a0e-c17b-51dd-a1be-3d587d3439fa", "language": null, "link_id": "lnk:a4935d93-8c23-55b4-a125-5b249365c967", "position": null, "relation": "source_equivalence", "scheme": null, "to_form_id": "frm:9fd494ce-29bb-5e4f-a5b0-d010ef0f068c" } All claims and sources — go to this entry →
Caio	Gaius	Source-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:2372d8de-bd67-5dec-b5fe-58c6498c3676", "from_form_id": "frm:5bf24a0e-c17b-51dd-a1be-3d587d3439fa", "language": null, "link_id": "lnk:becff83a-b7d7-54b8-a6b9-f2212d0e5221", "position": null, "relation": "source_equivalence", "scheme": null, "to_form_id": "frm:c319cee7-cc45-539b-8c37-e9913d14e58f" } All claims and sources — go to this entry →

From

Type

Evidence

Caio

Gaio

Source-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:22326e25-46f2-51ce-bb85-e99cfb3d83ce",
    "from_form_id": "frm:5bf24a0e-c17b-51dd-a1be-3d587d3439fa",
    "language": null,
    "link_id": "lnk:a4935d93-8c23-55b4-a125-5b249365c967",
    "position": null,
    "relation": "source_equivalence",
    "scheme": null,
    "to_form_id": "frm:9fd494ce-29bb-5e4f-a5b0-d010ef0f068c"
}

All claims and sources — go to this entry →

Caio

Gaius

Source-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:2372d8de-bd67-5dec-b5fe-58c6498c3676",
    "from_form_id": "frm:5bf24a0e-c17b-51dd-a1be-3d587d3439fa",
    "language": null,
    "link_id": "lnk:becff83a-b7d7-54b8-a6b9-f2212d0e5221",
    "position": null,
    "relation": "source_equivalence",
    "scheme": null,
    "to_form_id": "frm:c319cee7-cc45-539b-8c37-e9913d14e58f"
}

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.

SeriesObservations shown: 13

Territory	Year	Category	Name position	Count
United States	2025	Male	Not available	35
Germany	2023	Male	Not available	3
England and Wales	2025	Male	Not available	36
Cologne	2022	Male	1	2
Cologne	2012	Male	Not available	1
Cologne	2014	Male	Not available	1
Cologne	2015	Male	Not available	1
Cologne	2016	Male	Not available	1
Cologne	2017	Male	Not available	1
Cologne	2018	Male	Not available	1
Cologne	2019	Male	1	2
Cologne	2020	Male	1	2
Cologne	2021	Male	2	1

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": 35,
        "reported_sex": "male",
        "source_csv_rows": [
            2170425
        ],
        "source_ref": "US",
        "year": 2025
    },
    {
        "country": "DE",
        "global_name_gender_inferred": false,
        "method": "deterministic_sum_of_source_counts",
        "published_count": 3,
        "reported_sex": "male",
        "source_csv_rows": [
            149108
        ],
        "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": 36,
        "published_rank": 873,
        "rank_quality": "consistent_with_published_counts",
        "reported_sex": "male",
        "source_csv_rows": [
            20158
        ],
        "source_ref": "GB",
        "year": 2025
    },
    {
        "country": "DE",
        "evidence_id": "ev:124bccc6-a4fc-5b5f-829c-11a45d602522",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": 1,
        "published_count": 2,
        "published_rank": null,
        "reported_sex": "male",
        "scope_note": "source_description_position_conflict",
        "source_csv_rows": [
            22261
        ],
        "source_observation_id": "obs:f8006369-7e0f-55ba-b86f-d4a377a23c82",
        "source_ref": "DE_KOELN",
        "source_reported_sex": "m",
        "unit": "published_name_occurrences_at_position",
        "year": 2022
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:877c62d8-c6f2-5c1e-90f8-aaced1a16d6a",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 1,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Caio",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            12387
        ],
        "source_observation_id": "obs:8d796d00-45a3-57af-9129-489e8f873a3c",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Caio",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2012
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:e3661440-4e82-5eac-b1d8-afdb4f13ac10",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 1,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Caio",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            22658
        ],
        "source_observation_id": "obs:87ae9078-2a70-5efa-8776-c6b453a2acf3",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Caio",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2014
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:36f9767b-3417-55ba-b695-04b21dc4f626",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 1,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Caio",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            28005
        ],
        "source_observation_id": "obs:ef9b1d9b-5dd0-5e27-9382-9e07f40109bb",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Caio",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2015
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:5d8d3443-3a0e-5918-8958-6dd71a06db9c",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 1,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Caio",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            33490
        ],
        "source_observation_id": "obs:4da70059-41f0-5118-b6e9-698ceb49e201",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Caio",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2016
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:4276a43f-52b7-54be-86b1-cad7568d3cfa",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 1,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Caio",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            41412
        ],
        "source_observation_id": "obs:6b36baae-bb59-531f-ba5c-330bcd51da08",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Caio",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2017
    },
    {
        "aggregation_allowed": false,
        "country": "DE",
        "evidence_id": "ev:78379356-c68f-5907-9f72-020e634a685c",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": null,
        "published_count": 1,
        "published_rank": null,
        "reported_sex": "male",
        "resolved_text": "Caio",
        "scope_note": "position_absent_repeated_keys_not_aggregated",
        "source_csv_rows": [
            46622
        ],
        "source_observation_id": "obs:38b890aa-6777-57d4-b4ee-05749416557f",
        "source_ref": "DE_KOELN_HISTORY",
        "source_reported_sex": "m",
        "source_text": "Caio",
        "text_method": "NFC",
        "unit": "published_name_count_position_unspecified",
        "year": 2018
    },
    {
        "country": "DE",
        "evidence_id": "ev:eae72e11-8aa8-5bed-9bfc-115479fd9ee5",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": 1,
        "published_count": 2,
        "published_rank": null,
        "reported_sex": "male",
        "scope_note": "source_description_position_conflict",
        "source_csv_rows": [
            1698
        ],
        "source_observation_id": "obs:9fa064d0-d5bd-58a5-9660-a3fd19365548",
        "source_ref": "DE_KOELN",
        "source_reported_sex": "m",
        "unit": "published_name_occurrences_at_position",
        "year": 2019
    },
    {
        "country": "DE",
        "evidence_id": "ev:fbbfddcc-3a82-5dd0-aa4f-93775b91d87e",
        "geography": "Köln",
        "global_name_gender_inferred": false,
        "method": "source_reported",
        "name_position": 1,
        "published_count": 2,
        "published_rank": null,
        "reported_sex": "male",
        "scope_note": "source_description_position_conflict",
        "source_csv_rows": [
            8768
        ],
        "source_observation_id": "obs:c8fd6260-ef30-579f-93fc-5c1bcf48c283",
        "source_ref": "DE_KOELN",
        "source_reported_sex": "m",
        "unit": "published_name_occurrences_at_position",
        "year": 2020
    },
    {
        "country": "DE",
        "evidence_id": "ev:3bc7f7fa-4313-519f-9cea-6863bd93d875",
        "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": [
            19600
        ],
        "source_observation_id": "obs:8239096a-82ac-5295-b05c-8df9f1ebfdc9",
        "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: Portuguese · Not specified · Usage evidence

Open source and technical details →

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

Open source and technical details →

Usage context: Not specified · Male · Source classification

Open source and technical details →

Usage context: Not specified · Male · Birth statistics; Statistics: Cologne · 2022 · Male · count: 2 · name position: 1

Open source and technical details →

Provenance of the record «Caio»

Open source and technical details →

Relationship «Caio → Gaio»: Source-reported equivalence

Open source and technical details →

Relationship «Caio → Gaius»: Source-reported equivalence

Open source and technical details →

Statistics: Cologne · 2012 · Male · count: 1 · name position: not specified

Open source and technical details →

Statistics: Cologne · 2014 · Male · count: 1 · name position: not specified

Open source and technical details →

Statistics: Cologne · 2015 · Male · count: 1 · name position: not specified

Open source and technical details →

Statistics: Cologne · 2016 · Male · count: 1 · name position: not specified

Open source and technical details →

Statistics: Cologne · 2017 · Male · count: 1 · name position: not specified

Open source and technical details →

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

Open source and technical details →

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

Open source and technical details →

Statistics: Cologne · 2020 · Male · count: 2 · name position: 1

Open source and technical details →

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:4f9a58b0-df39-582a-b94e-8b2a7059a46e",
            "field": "contains_name_separator",
            "form_id": "frm:5bf24a0e-c17b-51dd-a1be-3d587d3439fa",
            "method": "deterministic",
            "not_compound_classification": true,
            "rule": "character-presence-001",
            "value": false
        }
    ],
    "compound_claims": []
}

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