Gillian
GirlEnglish
Gillian is a girl name of English origin meaning "Downy-bearded, youthful".
About this name
Gender
Girl
Language
English
Religion
Christian
Popularity
5 / 100
Syllables
2
Length
7 letters
Meaning
Downy-bearded, youthful
Etymology
Feminine form of Julian, from Latin Iulianus, derived from Julius, possibly related to iulus (downy-bearded) or iuvenis (youthful).
Famous People Named Gillian
- Gillian Anderson — American actress (born 1968)
- Gillian Flynn — American author and critic
- Gillian Jacobs — American film, theater and television actress
- Gillian Armstrong — film director
- Gillian Welch — American musician
Frequently Asked Questions About Gillian
What does the name Gillian mean?
Gillian means "Downy-bearded, youthful", and is of English origin.
What is the origin of the name Gillian?
Gillian originates from English, commonly used in Europe.
Is Gillian a boy or girl name?
Gillian is typically used as a girl name.
What religion is the name Gillian associated with?
Gillian is associated with Christian.
Are there famous people named Gillian?
Yes — notable people named Gillian include Gillian Anderson (American actress, born 1968), Gillian Flynn (American author and critic), Gillian Jacobs (American film), Gillian Armstrong (film director) and Gillian Welch (American musician).
Last updated: June 2026