Compare two names
Lachlan and Lochlan side by side: Lachlan peaked in 2025 and Lochlan in 2025; in 2025 they were given to 477 and 444 babies.
Lachlan and Lochlan, year by year
Girls and boys together; Lachlan solid, Lochlan dashed.
| Lachlan | Lochlan | |
|---|---|---|
| Births 2025 | 477 | 444 |
| Rank 2025 | #606 among boys’ names | #644 among boys’ names |
| Recorded since 1880 | 6,398 | 4,970 |
| Peak year | 2025 | 2025 |
| Girls | 5% | 2% |
| Alive, estimated | 6,330 | 4,930 |
| Median age | 9 | 8 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.