Compare two names
Thad and Thadd side by side: Thad peaked in 1967 and Thadd in 1971; in 2025 they were given to 8 and 0 babies.
Thad and Thadd, year by year
Girls and boys together; Thad solid, Thadd dashed.
| Thad | Thadd | |
|---|---|---|
| Births 2025 | 8 | 0 |
| Rank 2025 | #9,606 among boys’ names | not ranked |
| Recorded since 1880 | 8,224 | 145 |
| Peak year | 1967 | 1971 |
| Girls | 0.1% | 0% |
| Alive, estimated | 5,500 | 127 |
| Median age | 55 | 54 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.