Gender
Origin
- Celtic/Gaelic
- pure, virginal
Alternate Spellings and Variants of Katy
Pronunciation
k(a)-ty
Popularity in the USA
- Boys: peak in 1980 (rank #6251, 5 births)
- Girls: peak in 1987 (rank #351, 674 births); most recent 2025 (rank #2691, 64 births)
| Year | Boys | Girls |
|---|---|---|
| 2025 | – | 64 |
| 2024 | – | 73 |
| 2023 | – | 89 |
| 2022 | – | 85 |
| 2021 | – | 87 |
| 2020 | – | 82 |
| 2019 | – | 91 |
| 2018 | – | 113 |
| 2017 | – | 116 |
| 2016 | – | 133 |
Top girl names · Top boy names in the USA (2025)
Source: U.S. Social Security Administration (SSA), national baby names data (public domain). This site is not affiliated with or endorsed by the SSA. Data years: 1880 to 2025. Original data
Popularity in England and Wales
- Girls: peak in 1996 (rank #111, 413 births); most recent 2025 (rank #4200, 5 births)
| Year | Girls |
|---|---|
| 2025 | 5 |
| 2024 | 5 |
| 2023 | 6 |
| 2022 | 15 |
| 2021 | 10 |
| 2020 | 13 |
| 2019 | 32 |
| 2018 | 37 |
| 2017 | 54 |
| 2016 | 53 |
Top girl names · Top boy names in England and Wales (2025)
Source: Office for National Statistics (ONS), Baby names in England and Wales. Contains public sector information licensed under the Open Government Licence v3.0. Data years: 1996 to 2025. Original data · Licence
Popularity in France
- Girls: peak in 1975 (rank #133, 392 births); most recent 2023 (rank #3528, 6 births)
| Year | Girls |
|---|---|
| 2023 | 6 |
| 2022 | 5 |
| 2021 | 5 |
| 2020 | 7 |
| 2019 | 6 |
| 2018 | 12 |
| 2017 | 14 |
| 2016 | 10 |
| 2015 | 9 |
| 2014 | 21 |
Top girl names · Top boy names in France (2023)
Source: INSEE, Fichier des prénoms (last updated 8 July 2024), used under the Licence Ouverte / Open Licence 2.0. Changes: names are shown in title case, and spellings that differ only by accents are counted together. Data years: 1900 to 2023. Original data · Licence
Popularity in Ireland
- Girls: peak in 1990 (rank #257, 13 births); most recent 2020 (rank #678, 4 births)
| Year | Girls |
|---|---|
| 2025 | – |
| 2024 | – |
| 2023 | – |
| 2022 | – |
| 2021 | – |
| 2020 | 4 |
| 2019 | 4 |
| 2018 | 4 |
| 2017 | – |
| 2016 | – |
Top girl names · Top boy names in Ireland (2025)
Source: Central Statistics Office (CSO), Ireland, Irish Babies' Names (tables VSA50 and VSA60), licensed under CC BY 4.0. Changes: spellings that differ only by accents (for example Rian and Rían) are counted together. Data years: 1964 to 2025. Original data · Licence
Popularity in Scotland
- Girls: peak in 2006 (rank #115, 47 births); most recent 2025 (rank #780, 3 births)
| Year | Girls |
|---|---|
| 2025 | 3 |
| 2024 | – |
| 2023 | 3 |
| 2022 | 4 |
| 2021 | 4 |
| 2020 | 5 |
| 2019 | 6 |
| 2018 | 8 |
| 2017 | 14 |
| 2016 | 9 |
Top girl names · Top boy names in Scotland (2025)
Source: National Records of Scotland (NRS), Babies' First Names. © Crown copyright. Contains public sector information licensed under the Open Government Licence v3.0. Data years: 1974 to 2025. Original data · Licence
Popularity in Northern Ireland
- Girls: peak in 2005 (rank #133, 15 births); most recent 2019 (rank #298, 5 births)
| Year | Girls |
|---|---|
| 2025 | – |
| 2024 | – |
| 2023 | – |
| 2022 | – |
| 2021 | – |
| 2020 | – |
| 2019 | 5 |
| 2018 | 4 |
| 2017 | – |
| 2016 | – |
Top girl names · Top boy names in Northern Ireland (2025)
Source: Northern Ireland Statistics and Research Agency (NISRA), Baby Names. © Crown copyright. Contains public sector information licensed under the Open Government Licence v3.0. Data years: 1997 to 2025. Original data · Licence
Popularity in British Columbia (Canada)
- Girls: peak in 1996 (rank #440, 7 births); most recent 2010 (rank #620, 5 births)
| Year | Girls |
|---|---|
| 2023 | – |
| 2022 | – |
| 2021 | – |
| 2020 | – |
| 2019 | – |
| 2018 | – |
| 2017 | – |
| 2016 | – |
| 2015 | – |
| 2014 | – |
Top girl names · Top boy names in British Columbia (Canada) (2023)
Source: British Columbia Vital Statistics Agency, Most popular baby names for the past 100 years. Contains information licensed under the Open Government Licence – British Columbia. Changes: names are shown in title case. Data years: 1924 to 2023. Original data · Licence