Gender
Origin
- French
- Variant of William Resolute protector.
Alternate Spellings and Variants of Guillaume
Pronunciation
gu(i)-llau-me
Popularity in the USA
- Boys: peak in 1997 (rank #3600, 19 births); most recent 2024 (rank #10889, 6 births)
| Year | Boys |
|---|---|
| 2025 | – |
| 2024 | 6 |
| 2023 | – |
| 2022 | – |
| 2021 | – |
| 2020 | – |
| 2019 | – |
| 2018 | – |
| 2017 | – |
| 2016 | 5 |
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
- Boys: peak in 1999 (rank #1082, 13 births); most recent 2024 (rank #5115, 3 births)
| Year | Boys |
|---|---|
| 2025 | – |
| 2024 | 3 |
| 2023 | – |
| 2022 | – |
| 2021 | – |
| 2020 | – |
| 2019 | – |
| 2018 | 4 |
| 2017 | – |
| 2016 | – |
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
- Boys: peak in 1984 (rank #4, 9,377 births); most recent 2023 (rank #732, 57 births)
- Girls: peak in 1931 (rank #629, 9 births); most recent 1966 (rank #1740, 3 births)
| Year | Boys | Girls |
|---|---|---|
| 2023 | 57 | – |
| 2022 | 81 | – |
| 2021 | 80 | – |
| 2020 | 85 | – |
| 2019 | 108 | – |
| 2018 | 126 | – |
| 2017 | 148 | – |
| 2016 | 176 | – |
| 2015 | 212 | – |
| 2014 | 262 | – |
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