Compare two names
Dayon and Dan side by side: Dayon peaked in 2000 and Dan in 1958; in 2025 they were given to 9 and 88 babies.
Dayon and Dan, year by year
Girls and boys together; Dayon solid, Dan dashed.
| Dayon | Dan | |
|---|---|---|
| Births 2025 | 9 | 88 |
| Rank 2025 | #8,406 among boys’ names | #1,962 among boys’ names |
| Recorded since 1880 | 759 | 107,130 |
| Peak year | 2000 | 1958 |
| Girls | 1% | 1% |
| Alive, estimated | 740 | 57,500 |
| Median age | 23 | 66 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.