Duncan vs Lyle

Baby Name Comparison — 2026

Lyle

Boy #1,021 Most Popular 1 Syllable

Meaning

"the island, island dweller"

Origin: Norman French

Cultural Roots

Scottish American English

Quick Stats

Popularity Rank
#1,021
Total SSA Count
218
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Lyle →

Popularity Comparison

Duncan Rank #1,104
Lyle Rank #1,021

Lyle is more popular, ranked #1021 vs #1104 for Duncan.

Frequently Asked Questions

Is Duncan or Lyle more popular?

Lyle is more popular, ranked #1021 compared to Duncan at #1104 in the United States.

What do Duncan and Lyle mean?

Duncan means "dark warrior" (Scottish Gaelic origin). Lyle means "the island, island dweller" (Norman French origin).

Are Duncan and Lyle boy or girl names?

Duncan is primarily a boy name. Lyle is primarily a boy name.

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