Gender
Origin
- Celtic/Gaelic
- Surname.
- Irish
Syllables
3
Themes
- Surname
Alternate Spellings and Variants of Callahan
Pronunciation
c(a)-lla-han
Popularity in the USA
- Boys: peak in 2025 (rank #227, 1,566 births)
- Girls: peak in 2025 (rank #1747, 116 births)
| Year | Boys | Girls |
|---|---|---|
| 2025 | 1,566 | 116 |
| 2024 | 907 | 84 |
| 2023 | 664 | 67 |
| 2022 | 570 | 75 |
| 2021 | 410 | 51 |
| 2020 | 288 | 41 |
| 2019 | 244 | 50 |
| 2018 | 200 | 35 |
| 2017 | 166 | 32 |
| 2016 | 115 | 27 |
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 2025 (rank #2266, 10 births)
| Year | Boys |
|---|---|
| 2025 | 10 |
| 2024 | 5 |
| 2023 | 4 |
| 2022 | 5 |
| 2021 | 4 |
| 2020 | 6 |
| 2019 | – |
| 2018 | – |
| 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 Scotland
- Boys: peak in 2024 (rank #619, 4 births)
| Year | Boys |
|---|---|
| 2025 | – |
| 2024 | 4 |
| 2023 | – |
| 2022 | – |
| 2021 | – |
| 2020 | – |
| 2019 | – |
| 2018 | – |
| 2017 | – |
| 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 British Columbia (Canada)
- Boys: peak in 2023 (rank #354, 9 births)
| Year | Boys |
|---|---|
| 2023 | 9 |
| 2022 | 5 |
| 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