Compare two names
Petra and Petrea side by side: Petra peaked in 1927 and Petrea in 1942; in 2025 they were given to 161 and 0 babies.
Petra and Petrea, year by year
Girls and boys together; Petra solid, Petrea dashed.
| Petra | Petrea | |
|---|---|---|
| Births 2025 | 161 | 0 |
| Rank 2025 | #1,372 among girls’ names | not ranked |
| Recorded since 1880 | 14,626 | 63 |
| Peak year | 1927 | 1942 |
| Girls | 99.5% | 100% |
| Alive, estimated | 8,990 | under 100 |
| Median age | 40 | n/a |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.