Riley vs Colin

Baby Name Comparison — 2026

Colin

Boy #335 Most Popular 2 Syllables

Meaning

"young dog, whelp"

Origin: Irish/Scottish Gaelic

Cultural Roots

English Irish Scottish American

Quick Stats

Popularity Rank
#335
Total SSA Count
1,035
Syllables
2
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Colin →

Popularity Comparison

Riley Rank #229
Colin Rank #335

Riley is more popular, ranked #229 vs #335 for Colin.

Frequently Asked Questions

Is Riley or Colin more popular?

Riley is more popular, ranked #229 compared to Colin at #335 in the United States.

What do Riley and Colin mean?

Riley means "courageous, valiant" (Irish origin). Colin means "young dog, whelp" (Irish/Scottish Gaelic origin).

Are Riley and Colin boy or girl names?

Riley is primarily a boy name. Colin is primarily a boy name.

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