Compare two names
Isis and Isyss side by side: Isis peaked in 2005 and Isyss in 2003; in 2025 they were given to 128 and 5 babies.
Isis and Isyss, year by year
Girls and boys together; Isis solid, Isyss dashed.
| Isis | Isyss | |
|---|---|---|
| Births 2025 | 128 | 5 |
| Rank 2025 | #1,625 among girls’ names | #15,833 among girls’ names |
| Recorded since 1880 | 11,893 | 599 |
| Peak year | 2005 | 2003 |
| Girls | 99.9% | 100% |
| Alive, estimated | 11,700 | 593 |
| Median age | 21 | 20 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.