Arlo vs Oliver

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
Oliver Rank #3

Oliver is more popular, ranked #3 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

Oliver ___

  • Oliver James
  • Oliver Thomas
  • Oliver William
  • Oliver Henry
  • Oliver John
  • Oliver Benjamin

Sibling Name Ideas

Names that pair well as siblings.

If you choose Arlo

Milo Isla Clover Finn Margot

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

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 Oliver more popular?

Oliver is more popular, ranked #3 compared to Arlo at #146 in the United States.

What do Arlo and Oliver mean?

Arlo means "fortified hill" (Old English origin). Oliver means "olive tree" (Latin origin).

Are Arlo and Oliver boy or girl names?

Arlo is primarily a boy name. Oliver is primarily a boy name.

More Comparisons

Oliver vs Arlo Arlo vs Maxwell Arlo vs Ismael Arlo vs Elian Arlo vs Otto
← Full profile: Arlo ← Full profile: Oliver Browse all baby names