Kooper in California
Babies in California
125
since 2007
Rank in California · 2025
#1,687
recorded as boys
Peak year in California
2024
Babies per 1,000 (same sex) in California, 1910–2025
Recorded as boys
US overall
Yearly share of babies named Kooper in California from 1910 to 2025, compared with the national share (dashed line).
Show every year
| Year | Girls | Rank | Boys | Rank |
|---|---|---|---|---|
| 2025 | <5 | — | 9 | 1,687 |
| 2024 | <5 | — | 11 | 1,526 |
| 2023 | <5 | — | 6 | 2,203 |
| 2022 | <5 | — | 8 | 1,877 |
| 2021 | <5 | — | 9 | 1,704 |
| 2020 | <5 | — | <5 | — |
| 2019 | <5 | — | 6 | 2,212 |
| 2018 | <5 | — | 9 | 1,763 |
| 2017 | <5 | — | 6 | 2,263 |
| 2016 | <5 | — | 12 | 1,484 |
| 2015 | <5 | — | 6 | 2,274 |
| 2014 | <5 | — | 10 | 1,623 |
| 2013 | <5 | — | 6 | 2,225 |
| 2012 | <5 | — | 7 | 2,045 |
| 2011 | <5 | — | 6 | 2,255 |
| 2010 | <5 | — | <5 | — |
| 2009 | <5 | — | 9 | 1,715 |
| 2008 | <5 | — | <5 | — |
| 2007 | <5 | — | 5 | 2,565 |