Compare two names
Sulo and Sully side by side: Sulo peaked in 1918 and Sully in 2011; in 2025 they were given to 0 and 41 babies.
Sulo and Sully, year by year
Girls and boys together; Sulo solid, Sully dashed.
| Sulo | Sully | |
|---|---|---|
| Births 2025 | 0 | 41 |
| Rank 2025 | not ranked | #3,370 among boys’ names |
| Recorded since 1880 | 220 | 1,050 |
| Peak year | 1918 | 2011 |
| Girls | 0% | 35% |
| Alive, estimated | none | 1,030 |
| Median age | n/a | 16 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.