Boys name · California
Cooper in California
Cooper was the 105th most popular boys name in California in 2025, with 394 babies named Cooper that year. Since 1977, California families have named 7,897 babies Cooper.
Popularity over time
Cooper in California, year by year
| Year | Babies | State rank |
|---|---|---|
| 1977 | 5 | 1361st |
| 1985 | 20 | 707th |
| 1991 | 37 | 617th |
| 1998 | 107 | 325th |
| 2005 | 237 | 216th |
| 2012 | 299 | 176th |
| 2018 | 265 | 177th |
| 2025 | 394 | 105th |
Its rank among boys names in California climbed from 1361st in 1977 to 105th in 2025.
The most babies named Cooper in California in a single year was 394, in 2025. Its best showing was 105th among boys names in 2025.
Across the country, Cooper reached its best rank of 4th in Vermont (2025). See Cooper in every state →
How popular is Cooper in California?
Cooper was the 105th most popular boys name in California in 2025, with 394 babies named Cooper that year. Since 1977, California families have named 7,897 babies Cooper.
How many babies are named Cooper in California?
In 2025, 394 babies were named Cooper in California. The most babies named Cooper in California in a single year was 394, in 2025.
What is the rank of Cooper in California?
Cooper ranked 105th among boys names in California in 2025. Its best showing was 105th among boys names in 2025.
Source: U.S. Social Security Administration, names by state of birth (public domain). Counts below 5 in a state-year are omitted by the SSA for privacy.