Duncan vs James

Baby Name Comparison — 2026

Duncan

Boy #1,104 Most Popular 2 Syllables

Meaning

"dark warrior"

Origin: Scottish Gaelic

Cultural Roots

Scottish Irish British American

Quick Stats

Popularity Rank
#1,104
Total SSA Count
194
Syllables
2
Formality
Moderate
Nicknames
Dunc, Dunk

Playground Safety Score

✓ All Clear
Full profile for Duncan →

James

Boy #5 Most Popular 1 Syllable

Meaning

"supplanter, one who follows at the heel"

Origin: Hebrew

Cultural Roots

English Scottish Biblical

Quick Stats

Popularity Rank
#5
Total SSA Count
11,793
Syllables
1
Formality
Formal
Nicknames
Jim, Jimmy, Jamie

Playground Safety Score

✓ All Clear
Full profile for James →

Popularity Comparison

Duncan Rank #1,104
James Rank #5

James is more popular, ranked #5 vs #1104 for Duncan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Duncan ___

  • Duncan James
  • Duncan Robert
  • Duncan Alistair
  • Duncan Fraser
  • Duncan Ian
  • Duncan Callum

James ___

  • James Alexander
  • James William
  • James Thomas
  • James Edward
  • James Henry
  • James Patrick

Sibling Name Ideas

Names that pair well as siblings.

If you choose Duncan

Callum Alistair Isla Fiona Malcolm

If you choose James

Charlotte Olivia Emma William Henry

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 Duncan or James more popular?

James is more popular, ranked #5 compared to Duncan at #1104 in the United States.

What do Duncan and James mean?

Duncan means "dark warrior" (Scottish Gaelic origin). James means "supplanter, one who follows at the heel" (Hebrew origin).

Are Duncan and James boy or girl names?

Duncan is primarily a boy name. James is primarily a boy name.

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