Boys name · California
Jeffrey in California
In SSA data for California, 90,539 babies are named Jeffrey across years with 5 or more births, starting in 1933. In the latest year, 2025, it ranked as the #620 most popular boys name, with 47 born.
Popularity over time
Jeffrey in California, year by year
| Year | Babies | State rank |
|---|---|---|
| 1933 | 5 | #487 |
| 1949 | 636 | #35 |
| 1961 | 2,314 | #14 |
| 1974 | 1,772 | #15 |
| 1987 | 1,672 | #29 |
| 2000 | 468 | #129 |
| 2012 | 163 | #272 |
| 2025 | 47 | #620 |
Jeffrey had its most births in California in 1970, when 2,561 babies were given the name. Jeffrey's highest rank in California was #11, set in 1962.
Its rank among boys names in California ran from #11 in 1962 to #620 in 2025, starting at #487 in 1933 and ending at #620 in 2025.
Nationally, Jeffrey's strongest state was Iowa, where it hit #4 in 1970. See Jeffrey in every state →
How popular is Jeffrey in California?
In SSA data for California, 90,539 babies are named Jeffrey across years with 5 or more births, starting in 1933. In the latest year, 2025, it ranked as the #620 most popular boys name, with 47 born.
How many babies are named Jeffrey in California?
47 Jeffrey babies were born in California in 2025.
What is the rank of Jeffrey in California?
In 2025, Jeffrey sat at #620 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.