Compare two names
Cyncere and Sincere side by side: Cyncere peaked in 2022 and Sincere in 2022; in 2025 they were given to 36 and 489 babies.
Cyncere and Sincere, year by year
Girls and boys together; Cyncere solid, Sincere dashed.
| Cyncere | Sincere | |
|---|---|---|
| Births 2025 | 36 | 489 |
| Rank 2025 | #3,774 among boys’ names | #631 among boys’ names |
| Recorded since 1880 | 789 | 11,567 |
| Peak year | 2022 | 2022 |
| Girls | 32% | 13% |
| Alive, estimated | 782 | 11,500 |
| Median age | 10 | 12 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.