Compare two names
Marcos and Marcus side by side: Marcos peaked in 2001 and Marcus in 1984; in 2025 they were given to 579 and 1,341 babies.
Marcos and Marcus, year by year
Girls and boys together; Marcos solid, Marcus dashed.
| Marcos | Marcus | |
|---|---|---|
| Births 2025 | 579 | 1,341 |
| Rank 2025 | #517 among boys’ names | #258 among boys’ names |
| Recorded since 1880 | 53,742 | 242,999 |
| Peak year | 2001 | 1984 |
| Girls | 0.3% | 1% |
| Alive, estimated | 50,000 | 217,000 |
| Median age | 26 | 36 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.