Cass vs Kailoh

Baby Name Comparison — 2026

Kailoh

Boy #5,226 Most Popular 2 Syllables

Meaning

"sea, ocean"

Origin: Hawaiian

Cultural Roots

Hawaiian Pacific Islander American

Quick Stats

Popularity Rank
#5,226
Total SSA Count
19
Syllables
2
Formality
Casual
Nicknames
Kai, Kay

Playground Safety Score

✓ All Clear
Full profile for Kailoh →

Popularity Comparison

Cass Rank #5,414
Kailoh Rank #5,226

Kailoh is more popular, ranked #5226 vs #5414 for Cass.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cass ___

  • Cass River
  • Cass James
  • Cass Elliott
  • Cass Monroe
  • Cass Theodore
  • Cass August

Kailoh ___

  • Kailoh James
  • Kailoh Reef
  • Kailoh Blue
  • Kailoh River
  • Kailoh Cole
  • Kailoh Sage

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cass

Juno Wren Beau Quinn Milo

If you choose Kailoh

Kai Lani Malia Keanu Nalu

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 Cass or Kailoh more popular?

Kailoh is more popular, ranked #5226 compared to Cass at #5414 in the United States.

What do Cass and Kailoh mean?

Cass means "hollow, vain (from Latin Cassius)" (Latin origin). Kailoh means "sea, ocean" (Hawaiian origin).

Are Cass and Kailoh boy or girl names?

Cass is primarily a boy name. Kailoh is primarily a boy name.

More Comparisons

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← Full profile: Cass ← Full profile: Kailoh Browse all baby names