Name comparison · boy names
Callahan vs. Callen
In 2025, Callahan leads at #227 among U.S. boys' names, with Callen at #516. The full 145-year picture below shows how the two names got here.
Popularity since 1880
Head to head
| Metric | Callahan | Callen |
|---|---|---|
| Trend | Rising | Stable |
| 2025 rank | #227 | #516 |
| Babies in 2025 | 1,566 | 579 |
| All-time peak | #227 in 2025 | #450 in 2023 |
| Uniqueness score | 29 / 100 | 42 / 100 |
| Strongest state | Montana (#76) | Wisconsin (#210) |