Zack vs Lenny

Baby Name Comparison — 2026

Zack

Boy #1,388 Most Popular 1 Syllable

"God has remembered"

Origin: Hebrew

English American Hebrew

✓ All Clear

Boy #1,370 Most Popular 2 Syllables

"brave lion, lion-hearted"

Origin: Germanic via Old English

English American German

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Zack Rank #1,388

Lenny Rank #1,370

Lenny is more popular, ranked #1370 vs #1388 for Zack.

Is Zack or Lenny more popular?

Lenny is more popular, ranked #1370 compared to Zack at #1388 in the United States.

What do Zack and Lenny mean?

Zack means "God has remembered" (Hebrew origin). Lenny means "brave lion, lion-hearted" (Germanic via Old English origin).

Are Zack and Lenny boy or girl names?

Zack is primarily a boy name. Lenny is primarily a boy name.