Back to Baby Names

Colby vs Darius

Baby Name Comparison — 2026

Colby

Boy #582 Most Popular 2 Syllables

Meaning

"dark man's settlement, coal-black farm"

Origin: Old Norse

Cultural Roots

English American Scandinavian

Quick Stats

Popularity Rank
#582
Total SSA Count
489
Syllables
2
Formality
Casual

Playground Safety Score

All Clear

Similar Names

Darius

Boy #746 Most Popular 3 Syllables

Meaning

"he who holds firm the good"

Origin: Old Persian

Cultural Roots

Persian Greek Roman American African American

Quick Stats

Popularity Rank
#746
Total SSA Count
343
Syllables
3
Formality
Formal

Playground Safety Score

All Clear

Similar Names

Popularity Comparison

Colby Rank #582
Darius Rank #746

Colby is more popular, ranked #582 vs #746 for Darius.

Frequently Asked Questions

Is Colby or Darius more popular?

Colby is more popular, ranked #582 compared to Darius at #746 in the United States.

What do Colby and Darius mean?

Colby means "dark man's settlement, coal-black farm" (Old Norse origin). Darius means "he who holds firm the good" (Old Persian origin).

Are Colby and Darius boy or girl names?

Colby is primarily a boy name. Darius is primarily a boy name.

More Comparisons