Arlo vs Luca

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

Arlo Rank #146
Luca Rank #23

Luca is more popular, ranked #23 vs #146 for Arlo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Arlo ___

  • Arlo James
  • Arlo Thomas
  • Arlo Bear
  • Arlo Fox
  • Arlo River
  • Arlo Blue

Luca ___

  • Luca James
  • Luca Thomas
  • Luca Anthony
  • Luca Giovanni
  • Luca Marco
  • Luca Cole

Sibling Name Ideas

Names that pair well as siblings.

If you choose Arlo

Milo Isla Clover Finn Margot

If you choose Luca

Mia Gianna Matteo Sofia Nico

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Arlo or Luca more popular?

Luca is more popular, ranked #23 compared to Arlo at #146 in the United States.

What do Arlo and Luca mean?

Arlo means "fortified hill" (Old English origin). Luca means "man from Lucania" (Latin origin).

Are Arlo and Luca boy or girl names?

Arlo is primarily a boy name. Luca is primarily a boy name.

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