Compare two names
Koah and Koa side by side: Koah peaked in 2025 and Koa in 2025; in 2025 they were given to 311 and 1,413 babies.
Koah and Koa, year by year
Girls and boys together; Koah solid, Koa dashed.
| Koah | Koa | |
|---|---|---|
| Births 2025 | 311 | 1,413 |
| Rank 2025 | #912 among boys’ names | #269 among boys’ names |
| Recorded since 1880 | 1,438 | 8,548 |
| Peak year | 2025 | 2025 |
| Girls | 11% | 10% |
| Alive, estimated | 1,430 | 8,480 |
| Median age | 3 | 4 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.