Compare two names
Jannessa and Janessa side by side: Jannessa peaked in 2009 and Janessa in 2009; in 2025 they were given to 0 and 117 babies.
Jannessa and Janessa, year by year
Girls and boys together; Jannessa solid, Janessa dashed.
| Jannessa | Janessa | |
|---|---|---|
| Births 2025 | 0 | 117 |
| Rank 2025 | not ranked | #1,741 among girls’ names |
| Recorded since 1880 | 237 | 14,722 |
| Peak year | 2009 | 2009 |
| Girls | 100% | 100% |
| Alive, estimated | 234 | 14,500 |
| Median age | 22 | 21 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.