Lex
BoyGreek
Lex is a boy name of Greek origin meaning "Defender of the people".
About this name
Gender
Boy
Language
Greek
Religion
Christian
Popularity
2 / 100
Syllables
1
Length
3 letters
Meaning
Defender of the people
Etymology
Short form of Alexander, from Greek Alexandros: alexein (to defend) + andros (man).
Famous People Named Lex
- Lex Barker — American actor (1919–1973)
- Lex Fridman — Community Class speaker at MIT, working on human-centered AI and podcaster
Frequently Asked Questions About Lex
What does the name Lex mean?
Lex means "Defender of the people", and is of Greek origin.
What is the origin of the name Lex?
Lex originates from Greek, commonly used in Europe.
Is Lex a boy or girl name?
Lex is typically used as a boy name.
What religion is the name Lex associated with?
Lex is associated with Christian.
Are there famous people named Lex?
Yes — notable people named Lex include Lex Barker (American actor, 1919–1973) and Lex Fridman (Community Class speaker at MIT).
Last updated: June 2026