Compare two names
Kelvyn and Kelvin side by side: Kelvyn peaked in 2008 and Kelvin in 1961; in 2025 they were given to 0 and 214 babies.
Kelvyn and Kelvin, year by year
Girls and boys together; Kelvyn solid, Kelvin dashed.
| Kelvyn | Kelvin | |
|---|---|---|
| Births 2025 | 0 | 214 |
| Rank 2025 | not ranked | #1,036 among boys’ names |
| Recorded since 1880 | 267 | 51,855 |
| Peak year | 2008 | 1961 |
| Girls | 0% | 1% |
| Alive, estimated | 262 | 45,900 |
| Median age | 21 | 43 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.