Compare two names
Isobel and Isabel side by side: Isobel peaked in 2016 and Isabel in 2006; in 2025 they were given to 79 and 1,746 babies.
Isobel and Isabel, year by year
Girls and boys together; Isobel solid, Isabel dashed.
| Isobel | Isabel | |
|---|---|---|
| Births 2025 | 79 | 1,746 |
| Rank 2025 | #2,307 among girls’ names | #177 among girls’ names |
| Recorded since 1880 | 3,802 | 133,977 |
| Peak year | 2016 | 2006 |
| Girls | 100% | 99% |
| Alive, estimated | 2,620 | 104,000 |
| Median age | 15 | 22 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.