Compare two names
Allysen and Allison side by side: Allysen peaked in 2007 and Allison in 1994; in 2025 they were given to 0 and 2,570 babies.
Allysen and Allison, year by year
Girls and boys together; Allysen solid, Allison dashed.
| Allysen | Allison | |
|---|---|---|
| Births 2025 | 0 | 2,570 |
| Rank 2025 | not ranked | #103 among girls’ names |
| Recorded since 1880 | 580 | 322,944 |
| Peak year | 2007 | 1994 |
| Girls | 100% | 99% |
| Alive, estimated | 572 | 311,000 |
| Median age | 22 | 31 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.