Kimberlee vs Kimberlyn
American parents have registered 17,690 Kimberlees since 1880, against 3,926 Kimberlyns. But in 2025 it was Kimberlyn that was commoner, 39 babies to 29.
Babies given each name, 1880–2025
Kimberlee Kimberlyn
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
Of the 79 years in which either name was published, Kimberlee for 59 years and Kimberlyn for 20 years. The lead changed hands once.
Side by side
| Kimberlee | Kimberlyn | |
|---|---|---|
| Total US births | 17,690 | 3,926 |
| Most in one year | 576 | 121 |
| Babies in 2025 | 29 | 39 |
| Estimated living today | 16,000 | 3,800 |
| Median age today | 51 | 28 |
| Peak year | 1970 | 1993 |
| Best rank | 404th girls | 1,358th girls |
| Rank in 2025 | 4,661st | 3,780th |
| First recorded | 1947 | 1955 |
| Girls / boys | 17,690 / 0 | 3,926 / 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 Kimberlees alive today are over 51; half the Kimberlyns are over 28. That is 23 years between them: two names in use at the same time, worn by two different generations.
Where each one is strongest
- Kimberlee Utah (4.9×), Oregon (2.5×), Washington (2.5×)
- Kimberlyn Texas (3.4×), California (2.9×), Louisiana (2.6×)
How much commoner the name is in that state than it is nationally, from births recorded since 1910.
Compare something else
Related comparisons
Social Security Administration birth records, 1880–2025, public domain. Full histories: Kimberlee and Kimberlyn.