Compare two names
Kailen and Callen side by side: Kailen peaked in 2008 and Callen in 2023; in 2025 they were given to 23 and 598 babies.
Kailen and Callen, year by year
Girls and boys together; Kailen solid, Callen dashed.
| Kailen | Callen | |
|---|---|---|
| Births 2025 | 23 | 598 |
| Rank 2025 | #4,464 among boys’ names | #516 among boys’ names |
| Recorded since 1880 | 1,673 | 10,105 |
| Peak year | 2008 | 2023 |
| Girls | 44% | 6% |
| Alive, estimated | 1,650 | 9,990 |
| Median age | 18 | 9 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.