MallowbyNames

Lexis

LEK-sis · Of uncertain origin; possibly a modern feminine coinage derived from Alexis or a variant of Lexi.

2025 rank (girls)
#13,208
Babies named in 2025
6
Peak popularity
1998
2025 frequency
1 in 267,878 girls
Usually for
Girls
Trend
Declining since 1997

Declining since 1997, #13,208 for girls today.

Popularity of Lexis since 1982

Babies named Lexis per year in U.S. Social Security records.

721452171990200020102020Most births 1998Girls
Data table (by decade)
DecadeGirls
1980s57
1990s1,336
2000s1,451
2010s419
2020s51

Meaning & origin

Lexis is a modern feminine name that first entered U.S. records in 1982, a time when newly coined -is ending names were gaining fashion. It reached its highest usage in 1998, ranking 13,208 with an estimated 1 in 267,878 births for girls that year. Since 1997, its popularity has been on a downward trajectory, and it has never been among the top 1000 names. The name's rarity and contemporary feel may appeal to parents seeking a distinctive choice that sounds familiar yet uncommon.

Lexis appears to be a modern creation, likely formed by taking the nickname Lexi (itself from Alexis) and adding the common -is suffix. Alexis derives from Greek meaning 'defender' or 'helper'. The name first appeared in U.S. records in 1982 and saw its peak usage in 1998, indicating a late 20th-century coinage. It has never ranked among the top 1000 names and is considered rare.

Nicknames & variants

Nicknames: Lex, Lexi

Sibling names for Lexis

Names that share Lexis's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

L is for Lexis, our favorite little girl.

L is for Lexis…”

In a Mallowby alphabet book, Lexis's letter becomes Lexis's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Lexis's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Lexis mean?
The meaning of Lexis is uncertain; it is likely a modern feminine coinage, possibly a variant of Alexis, which means 'defender' or 'helper'.
How popular is the name Lexis?
Lexis is a rare name. In 2025 it ranked 13,208, with about 1 in 267,878 girls given the name that year.
Is Lexis a boy or girl name?
Lexis is primarily used as a girl's name.