Kirby vs Kirkland
American parents have registered 18,495 Kirbys since 1880, against 2,178 Kirklands. Kirby is still ahead, with 101 babies in 2025.
Babies given each name, 1880–2025
Kirby Kirkland
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
Kirby has been the commoner name in every year either was published, 1881 to 2025. The lead has never changed hands.
The closest they came was 1999, when Kirby had 142 and Kirkland had 97.
Side by side
| Kirby | Kirkland | |
|---|---|---|
| Total US births | 18,495 | 2,178 |
| Most in one year | 509 | 122 |
| Babies in 2025 | 101 | under 5 |
| Estimated living today | 14,000 | 1,900 |
| Median age today | 42 | 30 |
| Peak year | 1957 | 1997 |
| Best rank | 411th boys | 1,045th boys |
| Rank in 2025 | 3,240th | unranked |
| First recorded | 1881 | 1914 |
| Girls / boys | 3,963 / 14,532 | 18 / 2,160 |
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 Kirbys alive today are over 42; half the Kirklands are over 30. That is 12 years between them: two names in use at the same time, worn by two different generations.
Where each one is strongest
- Kirby Louisiana (4.1×), Texas (2.4×), North Carolina (2.2×)
- Kirkland Louisiana (11.7×), Mississippi (5.4×), Tennessee (3.7×)
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: Kirby and Kirkland.