Boys name · California
Jeffrey in California
Jeffrey was the 620th most popular boys name in California in 2025, with 47 babies named Jeffrey that year. Since 1933, California families have named 90,539 babies Jeffrey.
Popularity over time
Jeffrey in California, year by year
| Year | Babies | State rank |
|---|---|---|
| 1933 | 5 | 487th |
| 1949 | 636 | 35th |
| 1961 | 2,314 | 14th |
| 1974 | 1,772 | 15th |
| 1987 | 1,672 | 29th |
| 2000 | 468 | 129th |
| 2012 | 163 | 272nd |
| 2025 | 47 | 620th |
Its rank among boys names in California fell from 487th in 1933 to 620th in 2025.
The most babies named Jeffrey in California in a single year was 2,561, in 1970. Its best showing was 11th among boys names in 1962.
Across the country, Jeffrey reached its best rank of 4th in Iowa (1970). See Jeffrey in every state →
How popular is Jeffrey in California?
Jeffrey was the 620th most popular boys name in California in 2025, with 47 babies named Jeffrey that year. Since 1933, California families have named 90,539 babies Jeffrey.
How many babies are named Jeffrey in California?
In 2025, 47 babies were named Jeffrey in California. The most babies named Jeffrey in California in a single year was 2,561, in 1970.
What is the rank of Jeffrey in California?
Jeffrey ranked 620th among boys names in California in 2025. Its best showing was 11th among boys names in 1962.
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.