Compare two names
Marcellius and Marcellus side by side: Marcellius peaked in 1996 and Marcellus in 2021; in 2025 they were given to 0 and 208 babies.
Marcellius and Marcellus, year by year
Girls and boys together; Marcellius solid, Marcellus dashed.
| Marcellius | Marcellus | |
|---|---|---|
| Births 2025 | 0 | 208 |
| Rank 2025 | not ranked | #1,054 among boys’ names |
| Recorded since 1880 | 61 | 9,608 |
| Peak year | 1996 | 2021 |
| Girls | 0% | 0.1% |
| Alive, estimated | under 100 | 7,460 |
| Median age | n/a | 23 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.