Alexa
GirlGreek
Alexa is a girl name of Greek origin meaning "Defender".
About this name
Gender
Girl
Language
Greek
Popularity
15 / 100
Syllables
3
Length
5 letters
Meaning
Defender
Etymology
Alexa is a female form of Alex. It is variously a given name in its own right or a short form of Alexandra, both of which come from the Greek name Alexandros. It can be broken down into alexo meaning "to defend" and ander meaning "man", making Alexa mean "defender" and Alexandra "defender of man".
Frequently Asked Questions About Alexa
What does the name Alexa mean?
Alexa means "Defender", and is of Greek origin.
What is the origin of the name Alexa?
Alexa originates from Greek.
Is Alexa a boy or girl name?
Alexa is typically used as a girl name.
Last updated: June 2026