Compare two names
Kirby and Kerby side by side: Kirby peaked in 1984 and Kerby in 1984; in 2025 they were given to 101 and 5 babies.
Kirby and Kerby, year by year
Girls and boys together; Kirby solid, Kerby dashed.
| Kirby | Kerby | |
|---|---|---|
| Births 2025 | 101 | 5 |
| Rank 2025 | #3,277 among boys’ names | #13,016 among boys’ names |
| Recorded since 1880 | 18,495 | 1,006 |
| Peak year | 1984 | 1984 |
| Girls | 21% | 12% |
| Alive, estimated | 13,800 | 880 |
| Median age | 43 | 42 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.