Compare two names
Zach and Zack side by side: Zach peaked in 2007 and Zack in 2008; in 2025 they were given to 54 and 126 babies.
Zach and Zack, year by year
Girls and boys together; Zach solid, Zack dashed.
| Zach | Zack | |
|---|---|---|
| Births 2025 | 54 | 126 |
| Rank 2025 | #2,515 among boys’ names | #1,435 among boys’ names |
| Recorded since 1880 | 2,804 | 9,012 |
| Peak year | 2007 | 2008 |
| Girls | 0% | 0% |
| Alive, estimated | 2,650 | 6,790 |
| Median age | 21 | 21 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.