Billie
GirlEnglish
Billie is a girl name of English origin meaning "Resolute protector".
About this name
Gender
Girl
Language
English
Religion
Christian
Popularity
14 / 100
Syllables
2
Length
6 letters
Meaning
Resolute protector
Etymology
Originally a diminutive form of William, from Old High German Willihelm: wil (will) + helm (helmet).
Famous People Named Billie
- Billie Eilish — American singer-songwriter (born 2001)
- Billie Holiday — American jazz singer (1915–1959)
- Billie Jean King — American tennis player (born 1943)
- Billie Joe Armstrong — American rock musician (born 1972)
- Billie Burke — American stage and film actress (1884-1970)
Frequently Asked Questions About Billie
What does the name Billie mean?
Billie means "Resolute protector", and is of English origin.
What is the origin of the name Billie?
Billie originates from English, commonly used in Europe.
Is Billie a boy or girl name?
Billie is typically used as a girl name.
What religion is the name Billie associated with?
Billie is associated with Christian.
Are there famous people named Billie?
Yes — notable people named Billie include Billie Eilish (American singer-songwriter, born 2001), Billie Holiday (American jazz singer, 1915–1959), Billie Jean King (American tennis player, born 1943), Billie Joe Armstrong (American rock musician, born 1972) and Billie Burke (American stage and film actress, 1884-1970).
Last updated: June 2026