Ky vs Trevin

Baby Name Comparison — 2026

Ky

Boy #4,301 Most Popular 1 Syllable

Meaning

"sky (variant of Kai)"

Origin: Multiple

Cultural Roots

American Scandinavian Scottish

Quick Stats

Popularity Rank
#4,301
Total SSA Count
25
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Ky →

Trevin

Boy #4,153 Most Popular 2 Syllables

Meaning

"large settlement, big homestead"

Origin: Welsh

Cultural Roots

American Welsh English

Quick Stats

Popularity Rank
#4,153
Total SSA Count
26
Syllables
2
Formality
Moderate
Nicknames
Trev, Tre

Playground Safety Score

✓ All Clear
Full profile for Trevin →

Popularity Comparison

Ky Rank #4,301
Trevin Rank #4,153

Trevin is more popular, ranked #4153 vs #4301 for Ky.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Ky ___

  • Ky James
  • Ky Lee
  • Ky Cole
  • Ky Dean
  • Ky Blake
  • Ky Reed

Trevin ___

  • Trevin James
  • Trevin Cole
  • Trevin Alexander
  • Trevin Michael
  • Trevin Daniel
  • Trevin Lee

Sibling Name Ideas

Names that pair well as siblings.

If you choose Ky

Kai Zay Jax Beau Wren

If you choose Trevin

Logan Mason Caleb Jaylen Avery

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 Ky or Trevin more popular?

Trevin is more popular, ranked #4153 compared to Ky at #4301 in the United States.

What do Ky and Trevin mean?

Ky means "sky (variant of Kai)" (Multiple origin). Trevin means "large settlement, big homestead" (Welsh origin).

Are Ky and Trevin boy or girl names?

Ky is primarily a boy name. Trevin is primarily a boy name.

More Comparisons

Trevin vs Ky Ky vs Ostin Ky vs Gaston Ky vs Hutchinson Ky vs Tian
← Full profile: Ky ← Full profile: Trevin Browse all baby names