Gender
Origin
- Dutch
- Laughter.
Alternate Spellings and Variants of Izaak
Pronunciation
i-zaak
Popularity in the USA
- Boys: peak in 2011 (rank #1248, 138 births); most recent 2025 (rank #2991, 41 births)
| Year | Boys |
|---|---|
| 2025 | 41 |
| 2024 | 54 |
| 2023 | 42 |
| 2022 | 74 |
| 2021 | 57 |
| 2020 | 64 |
| 2019 | 57 |
| 2018 | 53 |
| 2017 | 55 |
| 2016 | 66 |
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 2007 (rank #580, 52 births); most recent 2025 (rank #2131, 11 births)
| Year | Boys |
|---|---|
| 2025 | 11 |
| 2024 | 4 |
| 2023 | 11 |
| 2022 | 18 |
| 2021 | 9 |
| 2020 | 15 |
| 2019 | 17 |
| 2018 | 14 |
| 2017 | 11 |
| 2016 | 22 |
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 2023 (rank #617, 69 births)
| Year | Boys |
|---|---|
| 2023 | 69 |
| 2022 | 36 |
| 2021 | 22 |
| 2020 | 28 |
| 2019 | 18 |
| 2018 | 19 |
| 2017 | 15 |
| 2016 | 7 |
| 2015 | 9 |
| 2014 | 12 |
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 2009 (rank #483, 5 births); most recent 2023 (rank #728, 3 births)
| Year | Boys |
|---|---|
| 2025 | – |
| 2024 | – |
| 2023 | 3 |
| 2022 | – |
| 2021 | – |
| 2020 | – |
| 2019 | – |
| 2018 | – |
| 2017 | 3 |
| 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 2002 (rank #438, 6 births)
| Year | Boys |
|---|---|
| 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