Compare two names
Coy and Koa side by side: Coy peaked in 1919 and Koa in 2025; in 2025 they were given to 123 and 1,413 babies.
Coy and Koa, year by year
Girls and boys together; Coy solid, Koa dashed.
| Coy | Koa | |
|---|---|---|
| Births 2025 | 123 | 1,413 |
| Rank 2025 | #1,451 among boys’ names | #269 among boys’ names |
| Recorded since 1880 | 18,214 | 8,548 |
| Peak year | 1919 | 2025 |
| Girls | 5% | 10% |
| Alive, estimated | 9,600 | 8,480 |
| Median age | 39 | 4 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.