Deagan
BoyEnglish
Deagan is a boy name of English origin meaning "Dark-haired or swarthy".
About this name
Gender
Boy
Language
English
Religion
None
Popularity
77 / 100
Syllables
2
Length
6 letters
Meaning
Dark-haired or swarthy
Etymology
Variant of Deegan, an anglicized form of the Irish surname Ó Duibhéin meaning 'descendant of Duibhín', itself derived from duibh, meaning 'dark' or 'swarthy'
Frequently Asked Questions About Deagan
What does the name Deagan mean?
Deagan means "Dark-haired or swarthy", and is of English origin.
What is the origin of the name Deagan?
Deagan originates from English, commonly used in North America, Ireland.
Is Deagan a boy or girl name?
Deagan is typically used as a boy name.
What religion is the name Deagan associated with?
Deagan is associated with None.
Last updated: June 2026