Compare two names
Mcarthur and Macarthur side by side: Mcarthur peaked in 1942 and Macarthur in 1942; in 2025 they were given to 0 and 6 babies.
Mcarthur and Macarthur, year by year
Girls and boys together; Mcarthur solid, Macarthur dashed.
| Mcarthur | Macarthur | |
|---|---|---|
| Births 2025 | 0 | 6 |
| Rank 2025 | not ranked | #11,485 among boys’ names |
| Recorded since 1880 | 2,275 | 1,291 |
| Peak year | 1942 | 1942 |
| Girls | 0% | 0% |
| Alive, estimated | 1,440 | 974 |
| Median age | 63 | 46 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.