Compare two names
Lydea and Lydia side by side: Lydea peaked in 2003 and Lydia in 2014; in 2025 they were given to 0 and 2,692 babies.
Lydea and Lydia, year by year
Girls and boys together; Lydea solid, Lydia dashed.
| Lydea | Lydia | |
|---|---|---|
| Births 2025 | 0 | 2,692 |
| Rank 2025 | not ranked | #92 among girls’ names |
| Recorded since 1880 | 59 | 187,317 |
| Peak year | 2003 | 2014 |
| Girls | 100% | 99.9% |
| Alive, estimated | under 100 | 139,000 |
| Median age | n/a | 24 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.