Foster vs Syncere

Baby Name Comparison — 2026

Foster

Boy #1,077 Most Popular 2 Syllables

"forest keeper, forester"

Origin: Old English

English American

✓ All Clear

Boy #1,059 Most Popular 2 Syllables

"genuine, authentic, honest"

Origin: Latin sincerus

African-American American

✓ All Clear

Foster Rank #1,077

Syncere Rank #1,059

Syncere is more popular, ranked #1059 vs #1077 for Foster.

Is Foster or Syncere more popular?

Syncere is more popular, ranked #1059 compared to Foster at #1077 in the United States.

What do Foster and Syncere mean?

Foster means "forest keeper, forester" (Old English origin). Syncere means "genuine, authentic, honest" (Latin sincerus origin).

Are Foster and Syncere boy or girl names?

Foster is primarily a boy name. Syncere is primarily a boy name.