Reign vs Sincere

Baby Name Comparison — 2026

Reign

Boy #624 Most Popular 1 Syllable

"rule, sovereignty"

Origin: Old French

English American

✓ All Clear

Boy #605 Most Popular 2 Syllables

"genuine, honest, without deceit"

Origin: Latin

American African American

✓ All Clear

Reign Rank #624

Sincere Rank #605

Sincere is more popular, ranked #605 vs #624 for Reign.

Is Reign or Sincere more popular?

Sincere is more popular, ranked #605 compared to Reign at #624 in the United States.

What do Reign and Sincere mean?

Reign means "rule, sovereignty" (Old French origin). Sincere means "genuine, honest, without deceit" (Latin origin).

Are Reign and Sincere boy or girl names?

Reign is primarily a boy name. Sincere is primarily a boy name.