Arlen vs Marlo

Baby Name Comparison — 2026

Popularity Comparison

Arlen Rank #1,688
Marlo Rank #1,696

Arlen is more popular, ranked #1688 vs #1696 for Marlo.

Frequently Asked Questions

Is Arlen or Marlo more popular?

Arlen is more popular, ranked #1688 compared to Marlo at #1696 in the United States.

What do Arlen and Marlo mean?

Arlen means "pledge, oath" (Irish Gaelic origin). Marlo means "remnants of the lake" (Old English origin).

Are Arlen and Marlo boy or girl names?

Arlen is primarily a boy name. Marlo is primarily a boy name.

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