Kolby vs Marley

Baby Name Comparison — 2026

Kolby

Boy #1,272 Most Popular 2 Syllables

Meaning

"dark settlement, coal town"

Origin: Old Norse

Cultural Roots

American Scandinavian English

Quick Stats

Popularity Rank
#1,272
Total SSA Count
155
Syllables
2
Formality
Casual
Nicknames
Kol

Playground Safety Score

✓ All Clear
Full profile for Kolby →

Marley

Girl #287 Most Popular 2 Syllables

Meaning

"pleasant wood; meadow near a lake"

Origin: Old English

Cultural Roots

American English Jamaican

Quick Stats

Popularity Rank
#287
Total SSA Count
1,100
Syllables
2
Formality
Casual
Nicknames
Mar, Lee

Playground Safety Score

✓ All Clear
Full profile for Marley →

Popularity Comparison

Kolby Rank #1,272
Marley Rank #287

Marley is more popular, ranked #287 vs #1272 for Kolby.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kolby ___

  • Kolby James
  • Kolby Ray
  • Kolby Dean
  • Kolby Lee
  • Kolby Wayne
  • Kolby Scott

Marley ___

  • Marley Jane
  • Marley Grace
  • Marley Rose
  • Marley Kate
  • Marley Jean
  • Marley Ann

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kolby

Kollyns Kolsen Hadley Parker Presley

If you choose Marley

Riley Harper Hadley Finley Sawyer

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 Kolby or Marley more popular?

Marley is more popular, ranked #287 compared to Kolby at #1272 in the United States.

What do Kolby and Marley mean?

Kolby means "dark settlement, coal town" (Old Norse origin). Marley means "pleasant wood; meadow near a lake" (Old English origin).

Are Kolby and Marley boy or girl names?

Kolby is primarily a boy name. Marley is primarily a girl name.

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← Full profile: Kolby ← Full profile: Marley Browse all baby names