Duncan
Meaning
"dark warrior"
Origin: Scottish Gaelic
Cultural Roots
Quick Stats
- Popularity Rank
- #1,104
- Total SSA Count
- 194
- Syllables
- 2
- Formality
- Moderate
- Nicknames
- Dunc, Dunk
Baby Name Comparison — 2026
"dark warrior"
Origin: Scottish Gaelic
"strength"
Origin: Germanic
Emma is more popular, ranked #2 vs #1104 for Duncan.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
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Emma is more popular, ranked #2 compared to Duncan at #1104 in the United States.
Duncan means "dark warrior" (Scottish Gaelic origin). Emma means "strength" (Germanic origin).
Duncan is primarily a boy name. Emma is primarily a girl name.