Boys name · California
Alfonso in California
Alfonso was the #558 most common boys name in California in 2025, with 54 Alfonso births that year. In years with 5 or more births, 11,416 were recorded from 1911 on.
Popularity over time
Alfonso in California, year by year
| Year | Babies | State rank |
|---|---|---|
| 1911 | 5 | #127 |
| 1927 | 47 | #145 |
| 1944 | 58 | #185 |
| 1960 | 80 | #279 |
| 1976 | 151 | #182 |
| 1992 | 241 | #213 |
| 2009 | 118 | #318 |
| 2025 | 54 | #558 |
Alfonso started at #127 in 1911 and finished at #558 in 2025 on the boys list in California, with a high of #101 in 1912 and a low of #587 in 2023.
No year in California had more Alfonso births than 1991, when 263 were born. Its highest rank among boys names in California was #101, in 1912.
Its highest rank in any state was #28, in New Mexico in 1932. See Alfonso in every state →
How popular is Alfonso in California?
Alfonso was the #558 most common boys name in California in 2025, with 54 Alfonso births that year. In years with 5 or more births, 11,416 were recorded from 1911 on.
How many babies are named Alfonso in California?
In 2025, 54 babies born in California were named Alfonso.
What is the rank of Alfonso in California?
In 2025, Alfonso sat at #558 on the boys list for California.
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.