Marlo vs Niall

Baby Name Comparison — 2026

Marlo

Boy #1,696 Most Popular 2 Syllables

"remnants of the lake"

Origin: Old English

American English

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Boy #1,586 Most Popular 1 Syllable

"champion"

Origin: Old Irish

Irish Scottish English

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Marlo Rank #1,696

Niall Rank #1,586

Niall is more popular, ranked #1586 vs #1696 for Marlo.

Is Marlo or Niall more popular?

Niall is more popular, ranked #1586 compared to Marlo at #1696 in the United States.

What do Marlo and Niall mean?

Marlo means "remnants of the lake" (Old English origin). Niall means "champion" (Old Irish origin).

Are Marlo and Niall boy or girl names?

Marlo is primarily a boy name. Niall is primarily a boy name.