Compare two names
Dillan and Dylan side by side: Dillan peaked in 1992 and Dylan in 2001; in 2025 they were given to 37 and 6,546 babies.
Dillan and Dylan, year by year
Girls and boys together; Dillan solid, Dylan dashed.
| Dillan | Dylan | |
|---|---|---|
| Births 2025 | 37 | 6,546 |
| Rank 2025 | #3,870 among boys’ names | #41 among boys’ names |
| Recorded since 1880 | 7,387 | 434,951 |
| Peak year | 1992 | 2001 |
| Girls | 5% | 4% |
| Alive, estimated | 7,230 | 426,000 |
| Median age | 23 | 22 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.