Compare two names
Alfonzo and Alphonzo side by side: Alfonzo peaked in 1970 and Alphonzo in 1963; in 2025 they were given to 27 and 0 babies.
Alfonzo and Alphonzo, year by year
Girls and boys together; Alfonzo solid, Alphonzo dashed.
| Alfonzo | Alphonzo | |
|---|---|---|
| Births 2025 | 27 | 0 |
| Rank 2025 | #3,952 among boys’ names | not ranked |
| Recorded since 1880 | 5,783 | 2,030 |
| Peak year | 1970 | 1963 |
| Girls | 0% | 0% |
| Alive, estimated | 3,980 | 1,310 |
| Median age | 46 | 54 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.