Boys name · California
Billy in California
Billy was the 1253rd most popular boys name in California in 2025, with 15 babies named Billy that year. Since 1915, California families have named 14,060 babies Billy.
Popularity over time
Billy in California, year by year
| Year | Babies | State rank |
|---|---|---|
| 1915 | 6 | 311th |
| 1931 | 122 | 57th |
| 1946 | 208 | 96th |
| 1962 | 306 | 117th |
| 1978 | 155 | 186th |
| 1994 | 145 | 273rd |
| 2009 | 38 | 696th |
| 2025 | 15 | 1253rd |
Its rank among boys names in California fell from 311th in 1915 to 1253rd in 2025.
The most babies named Billy in California in a single year was 315, in 1960. Its best showing was 54th among boys names in 1930.
Across the country, Billy reached its best rank of 2nd in Texas (1930). See Billy in every state →
How popular is Billy in California?
Billy was the 1253rd most popular boys name in California in 2025, with 15 babies named Billy that year. Since 1915, California families have named 14,060 babies Billy.
How many babies are named Billy in California?
In 2025, 15 babies were named Billy in California. The most babies named Billy in California in a single year was 315, in 1960.
What is the rank of Billy in California?
Billy ranked 1253rd among boys names in California in 2025. Its best showing was 54th among boys names in 1930.
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.