Justus vs Marlo

Baby Name Comparison — 2026

Justus

Boy #1,814 Most Popular 2 Syllables

"just, righteous, upright"

Origin: Latin

German Dutch English Christian

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Boy #1,696 Most Popular 2 Syllables

"remnants of the lake"

Origin: Old English

American English

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Justus Rank #1,814

Marlo Rank #1,696

Marlo is more popular, ranked #1696 vs #1814 for Justus.

Is Justus or Marlo more popular?

Marlo is more popular, ranked #1696 compared to Justus at #1814 in the United States.

What do Justus and Marlo mean?

Justus means "just, righteous, upright" (Latin origin). Marlo means "remnants of the lake" (Old English origin).

Are Justus and Marlo boy or girl names?

Justus is primarily a boy name. Marlo is primarily a boy name.