Jerome vs Jerrilynn
American parents have registered 162,296 Jeromes since 1880, against 373 Jerrilynns. Jerome is still ahead, with 158 babies in 2025.
Babies given each name, 1880–2025
Jerome Jerrilynn
Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.
Who was ahead
Jerome has been the commoner name in every year either was published, 1880 to 2025. The lead has never changed hands.
The closest they came was 2015, when Jerome had 269 and Jerrilynn had 7.
Side by side
| Jerome | Jerrilynn | |
|---|---|---|
| Total US births | 162,296 | 373 |
| Most in one year | 3,129 | 38 |
| Babies in 2025 | 158 | under 5 |
| Estimated living today | 92,000 | 290 |
| Median age today | 59 | 64 |
| Peak year | 1954 | 1942 |
| Best rank | 114th boys | 1,300th girls |
| Rank in 2025 | 1,256th | unranked |
| First recorded | 1880 | 1941 |
| Girls / boys | 1,062 / 161,234 | 373 / 0 |
A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.
Which name is older
Half of the Jerrilynns alive today are over 64; half the Jeromes are over 59. That is 5 years between them: two names in use at the same time, worn by two different generations.
Compare something else
Related comparisons
Social Security Administration birth records, 1880–2025, public domain. Full histories: Jerome and Jerrilynn.