Arlo vs Ian

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 →

Ian

Boy #75 Most Popular 2 Syllables

Meaning

"God is gracious"

Origin: Scottish Gaelic

Cultural Roots

Scottish British Irish American

Quick Stats

Popularity Rank
#75
Total SSA Count
4,547
Syllables
2
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Ian →

Popularity Comparison

Arlo Rank #146
Ian Rank #75

Ian is more popular, ranked #75 vs #146 for Arlo.

Frequently Asked Questions

Is Arlo or Ian more popular?

Ian is more popular, ranked #75 compared to Arlo at #146 in the United States.

What do Arlo and Ian mean?

Arlo means "fortified hill" (Old English origin). Ian means "God is gracious" (Scottish Gaelic origin).

Are Arlo and Ian boy or girl names?

Arlo is primarily a boy name. Ian is primarily a boy name.

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