Boys name · Colorado
Isaac in Colorado
The SSA records 5,964 Isaac births in Colorado, counting years with 5 or more from 1918. In 2025 it stood as the #59 most popular boys name, from 98 births that year.
Popularity over time
Isaac in Colorado, year by year
| Year | Babies | State rank |
|---|---|---|
| 1918 | 5 | #222 |
| 1953 | 5 | #323 |
| 1974 | 18 | #170 |
| 1984 | 45 | #102 |
| 1995 | 86 | #78 |
| 2005 | 182 | #40 |
| 2015 | 179 | #22 |
| 2025 | 98 | #59 |
Isaac had its most births in Colorado in 2012, when 230 babies were given the name. Its highest rank in Colorado came in 2012, at #12.
Rank swung between #12 (2012) and #404 (1971) in Colorado, from #222 in 1918 to #59 in 2025.
Utah gave Isaac its highest national rank, #4, in 2009. See Isaac in every state →
How popular is Isaac in Colorado?
The SSA records 5,964 Isaac births in Colorado, counting years with 5 or more from 1918. In 2025 it stood as the #59 most popular boys name, from 98 births that year.
How many babies are named Isaac in Colorado?
98 Isaac babies were born in Colorado in 2025.
What is the rank of Isaac in Colorado?
In 2025, Isaac sat at #59 on the boys list for Colorado.
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.