Calvin vs Arlo

Baby Name Comparison — 2026

Arlo

Boy #146 Most Popular 2 Syllables

Meaning

"fortified hill"

Origin: Old English

Cultural Roots

English American Australian

Quick Stats

Popularity Rank
#146
Total SSA Count
2,481
Syllables
2
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Arlo →

Popularity Comparison

Calvin Rank #140
Arlo Rank #146

Calvin is more popular, ranked #140 vs #146 for Arlo.

Frequently Asked Questions

Is Calvin or Arlo more popular?

Calvin is more popular, ranked #140 compared to Arlo at #146 in the United States.

What do Calvin and Arlo mean?

Calvin means "bald, hairless" (Latin origin). Arlo means "fortified hill" (Old English origin).

Are Calvin and Arlo boy or girl names?

Calvin is primarily a boy name. Arlo is primarily a boy name.

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← Full profile: Calvin ← Full profile: Arlo Browse all baby names