Duncan Name Meaning, Origin & Gender

Duncan Name at a Glance

Name	Duncan
Meaning	Dark warrior 'Brown-haired.'.
Origin	Gaelic
Gender	Boy

What Does the Name Duncan Mean?

According to the information recorded in our baby name database, Duncan means “Dark warrior 'Brown-haired”. Name meanings can vary between languages, regions and naming traditions, so families may also wish to confirm a meaning within the cultural or linguistic context that matters to them.

Duncan Name Origin

Our database records Duncan under Gaelic origin. Browse more Gaelic baby names to compare other names in the same origin collection.

Is Duncan a Boy or Girl Name?

In our database, Duncan is listed as a boy name. Usage can differ across countries, languages and families.

Choosing the Name Duncan

When considering Duncan for a baby, you may want to compare its recorded meaning and origin with family traditions, pronunciation, spelling, initials, middle names and how the full name sounds with the family name.