Arlo vs Kelsie

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 →

Kelsie

Girl #2,315 Most Popular 2 Syllables

Meaning

"ship's victory"

Origin: Old English Ceol + sige

Cultural Roots

American English Scottish

Quick Stats

Popularity Rank
#2,315
Total SSA Count
80
Syllables
2
Formality
Moderate
Nicknames
Kels, Kell, Elsi

Playground Safety Score

✓ All Clear
Full profile for Kelsie →

Popularity Comparison

Arlo Rank #146
Kelsie Rank #2,315

Arlo is more popular, ranked #146 vs #2315 for Kelsie.

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

Kelsie ___

  • Kelsie Anne
  • Kelsie Marie
  • Kelsie Grace
  • Kelsie Lynn
  • Kelsie Paige
  • Kelsie Renee

Sibling Name Ideas

Names that pair well as siblings.

If you choose Arlo

Milo Isla Clover Finn Margot

If you choose Kelsie

Ashley Courtney Lindsey Tyler Brandon

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 Kelsie more popular?

Arlo is more popular, ranked #146 compared to Kelsie at #2315 in the United States.

What do Arlo and Kelsie mean?

Arlo means "fortified hill" (Old English origin). Kelsie means "ship's victory" (Old English Ceol + sige origin).

Are Arlo and Kelsie boy or girl names?

Arlo is primarily a boy name. Kelsie is primarily a girl name.

More Comparisons

Kelsie vs Arlo Arlo vs Ezekiel Arlo vs Miles Arlo vs Angel Arlo vs Judah
← Full profile: Arlo ← Full profile: Kelsie Browse all baby names