Compare two names
Alfonse and Alfonso side by side: Alfonse peaked in 1917 and Alfonso in 1991; in 2025 they were given to 0 and 223 babies.
Alfonse and Alfonso, year by year
Girls and boys together; Alfonse solid, Alfonso dashed.
| Alfonse | Alfonso | |
|---|---|---|
| Births 2025 | 0 | 223 |
| Rank 2025 | not ranked | #1,012 among boys’ names |
| Recorded since 1880 | 1,392 | 41,579 |
| Peak year | 1917 | 1991 |
| Girls | 0% | 0.3% |
| Alive, estimated | 371 | 28,800 |
| Median age | 65 | 38 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.