Compare two names
Kelsi and Kelsey side by side: Kelsi peaked in 1991 and Kelsey in 1992; in 2025 they were given to 37 and 349 babies.
Kelsi and Kelsey, year by year
Girls and boys together; Kelsi solid, Kelsey dashed.
| Kelsi | Kelsey | |
|---|---|---|
| Births 2025 | 37 | 349 |
| Rank 2025 | #3,947 among girls’ names | #814 among girls’ names |
| Recorded since 1880 | 10,151 | 155,738 |
| Peak year | 1991 | 1992 |
| Girls | 100% | 97% |
| Alive, estimated | 9,970 | 152,000 |
| Median age | 30 | 32 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.