Compare two names
Delwin and Delwyn side by side: Delwin peaked in 1935 and Delwyn in 1959; in 2025 they were given to 0 and 5 babies.
Delwin and Delwyn, year by year
Girls and boys together; Delwin solid, Delwyn dashed.
| Delwin | Delwyn | |
|---|---|---|
| Births 2025 | 0 | 5 |
| Rank 2025 | not ranked | #12,481 among boys’ names |
| Recorded since 1880 | 1,829 | 918 |
| Peak year | 1935 | 1959 |
| Girls | 0% | 0% |
| Alive, estimated | 1,000 | 527 |
| Median age | 56 | 59 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.