Keenan
BoyIrish
Keenan is a boy name of Irish origin meaning "Little dark one, little descendant".
About this name
Gender
Boy
Language
Irish
Religion
Christian
Popularity
6 / 100
Syllables
2
Length
6 letters
Meaning
Little dark one, little descendant
Etymology
Anglicized form of the Gaelic surname 'Ó Cianáin', meaning 'descendant of Cianán', a diminutive form of Cian, meaning 'little dark' or 'little ancient'.
Famous People Named Keenan
- Keenan Wynn — American actor (1916–1986)
- Keenan MacWilliam — Canadian actress and singer
Frequently Asked Questions About Keenan
What does the name Keenan mean?
Keenan means "Little dark one, little descendant", and is of Irish origin.
What is the origin of the name Keenan?
Keenan originates from Irish, commonly used in Europe.
Is Keenan a boy or girl name?
Keenan is typically used as a boy name.
What religion is the name Keenan associated with?
Keenan is associated with Christian.
Are there famous people named Keenan?
Yes — notable people named Keenan include Keenan Wynn (American actor, 1916–1986) and Keenan MacWilliam (Canadian actress and singer).
Last updated: June 2026