Alexa

Alexa is a girl's name of Greek origin meaning “defender.” In 2024 it was given to 348 girls in the United States.

Alexa at a glance

Gender
Girl name
Origin
Greek
Meaning
“defender”
Pronunciation
/əˈlɛksə/
Also spelled
Alex

About the name Alexa

Alexa belongs to the Greek tradition. Its meaning — “defender” — is the sense carried by its Greek roots, and it is the meaning we verified against published sources for this page. It travels in a few spellings: Alex.

In the United States, Alexa first appears in Social Security records in 1916. It climbed to its best-ever rank of #32 in 2015, and in 2024 348 babies received the name — 131,304 in total since 1880. Those are the official counts, not estimates.

Alexa in US records

First recorded (US)
1916
Best US rank
#32 in 2015
Peak year
2006
Babies named Alexa in 2024
348
Total since 1880
131,304

Alexa in England & Wales records

First recorded (since 1996)
1996
Best rank
#152 in 2011
Babies named Alexa in 2025
5
Total since 1996
4,176

Spellings & short forms

Similar names

More names from the Greek shelf:

Frequently asked questions

What does the name Alexa mean?

Alexa means “defender” in its Greek roots. We check every meaning against published sources before it appears here.

Is Alexa a boy or girl name?

Alexa is a girl name. In 2024, 348 babies received the name in the US.

What origin is the name Alexa?

Alexa comes from the Greek tradition. It is also spelled Alex.

How popular is the name Alexa?

Alexa first appears in US records in 1916. Its best-ever ranking was #32 in 2015, and 348 babies were given the name in 2024.

How do you pronounce Alexa?

Alexa is pronounced /əˈlɛksə/ (IPA).

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Meaning and origin for this page were checked against this source. US popularity figures are from the Social Security Administration's public baby-names data. England & Wales figures are from the Office for National Statistics. If you spot an error, write to [email protected] — accuracy is the whole point of this site, and corrections are made fast.