Foster vs Adler

Baby Name Comparison — 2026

Foster

Boy #1,077 Most Popular 2 Syllables

"forest keeper, forester"

Origin: Old English

English American

✓ All Clear

Boy #965 Most Popular 2 Syllables

"eagle"

Origin: Old High German

German Jewish American Austrian

✓ All Clear

Foster Rank #1,077

Adler Rank #965

Adler is more popular, ranked #965 vs #1077 for Foster.

Is Foster or Adler more popular?

Adler is more popular, ranked #965 compared to Foster at #1077 in the United States.

What do Foster and Adler mean?

Foster means "forest keeper, forester" (Old English origin). Adler means "eagle" (Old High German origin).

Are Foster and Adler boy or girl names?

Foster is primarily a boy name. Adler is primarily a boy name.