Gender
Origin
- Latin
- Box
Vain; a name recognized worldwide as belonging to the great boxer Cassius Clay, now known as Muhammad Ali
Syllables
3
Alternate Spellings and Variants of Cassius
Pronunciation
c(as)-sius
Popularity in the USA
- Boys: peak in 2021 (rank #485, 607 births); most recent 2025 (rank #582, 504 births)
- Girls: peak in 2022 (rank #12237, 7 births); most recent 2023 (rank #15178, 5 births)
| Year | Boys | Girls |
|---|---|---|
| 2025 | 504 | – |
| 2024 | 516 | – |
| 2023 | 508 | 5 |
| 2022 | 541 | 7 |
| 2021 | 607 | 5 |
| 2020 | 602 | 5 |
| 2019 | 554 | – |
| 2018 | 460 | – |
| 2017 | 466 | 7 |
| 2016 | 449 | – |
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 2023 (rank #263, 174 births); most recent 2025 (rank #319, 140 births)
| Year | Boys |
|---|---|
| 2025 | 140 |
| 2024 | 160 |
| 2023 | 174 |
| 2022 | 169 |
| 2021 | 167 |
| 2020 | 147 |
| 2019 | 166 |
| 2018 | 138 |
| 2017 | 108 |
| 2016 | 126 |
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 2014 (rank #2430, 10 births); most recent 2023 (rank #3272, 6 births)
| Year | Boys |
|---|---|
| 2023 | 6 |
| 2022 | 4 |
| 2021 | 4 |
| 2020 | 5 |
| 2019 | 7 |
| 2018 | 8 |
| 2017 | 8 |
| 2016 | 4 |
| 2015 | 4 |
| 2014 | 10 |
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 Scotland
- Boys: peak in 2018 (rank #516, 5 births); most recent 2024 (rank #727, 3 births)
| Year | Boys |
|---|---|
| 2025 | – |
| 2024 | 3 |
| 2023 | 4 |
| 2022 | 4 |
| 2021 | – |
| 2020 | 3 |
| 2019 | 3 |
| 2018 | 5 |
| 2017 | 5 |
| 2016 | – |
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
- Boys: peak in 2021 (rank #433, 3 births)
| Year | Boys |
|---|---|
| 2025 | – |
| 2024 | – |
| 2023 | – |
| 2022 | – |
| 2021 | 3 |
| 2020 | – |
| 2019 | – |
| 2018 | – |
| 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)
- Boys: peak in 2019 (rank #256, 16 births); most recent 2022 (rank #627, 5 births)
| Year | Boys |
|---|---|
| 2023 | – |
| 2022 | 5 |
| 2021 | 11 |
| 2020 | 7 |
| 2019 | 16 |
| 2018 | 9 |
| 2017 | 11 |
| 2016 | 6 |
| 2015 | – |
| 2014 | 9 |
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