Compare two names
Guillermina and Janell side by side: Guillermina peaked in 1966 and Janell in 1979; in 2025 they were given to 0 and 18 babies.
Guillermina and Janell, year by year
Girls and boys together; Guillermina solid, Janell dashed.
| Guillermina | Janell | |
|---|---|---|
| Births 2025 | 0 | 18 |
| Rank 2025 | not ranked | #6,417 among girls’ names |
| Recorded since 1880 | 1,925 | 15,756 |
| Peak year | 1966 | 1979 |
| Girls | 100% | 99.9% |
| Alive, estimated | 1,550 | 13,500 |
| Median age | 50 | 48 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.