MallowbyNames

Lexie

LEK-see · Diminutive of Alexandra or Alexis, meaning 'defender of mankind' or simply 'defender.'

2025 rank (girls)
#1,352
Babies named in 2025
163
Peak popularity
2010
2025 frequency
1 in 9,861 girls
Usually for
Girls
Trend
Declining since 2011

Declining since 2011, #1,352 for girls today.

Popularity of Lexie since 1886

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

216431647192019602000Most births 2010Girls
Data table (by decade)
DecadeGirls
1880s13
1890s119
1900s180
1910s403
1920s439
1930s259
1940s236
1950s263
1960s153
1970s141
1980s455
1990s2,478
2000s5,390
2010s4,802
2020s1,458

Meaning & origin

Lexie first appeared in U.S. birth records in 1886, but it remained an uncommon choice for over a century. Its popularity surged in the late 20th century, reaching a peak rank of 1352 in 2010, when it was given most often in states like Utah, Colorado, and Washington. Since 2011, its usage has been steadily falling, and in 2025 it still appears with a frequency of about 1 in 9,861 births. The name's appeal lies in its cheerful, friendly sound and its connection to the well-established Alexandra and Alexis. While historically a diminutive, Lexie now stands confidently on its own, particularly in the United States where nickname-names have flourished.

Lexie originated as a diminutive or pet form of Alexandra (feminine form of Alexander) or Alexis, both derived from the Greek 'alexein' meaning 'to defend' and 'aner' (genitive 'andros') meaning 'man.' While Alexandra and Alexis have ancient roots, Lexie as an independent given name emerged in English-speaking countries in the late 19th century, particularly in the United States. It fits a pattern of affectionate nickname-names ending in '-ie' or '-y' that became popular as standalone first names.

Where Lexie is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Lexie” around the world

Where Lexie lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    110

    babies in 2024

  • Ireland

    4

    babies in 2025

  • Quebec

    #88

    in 2025

Sources: INSEE (France) · CSO Ireland (Ireland) · Retraite Québec (Quebec).

Nicknames & variants

Nicknames: Lex

Variants: Lexi, Lexy, Lexiee

Sibling names for Lexie

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

Names like Lexie

Names whose popularity has moved with Lexie's over the last 50 years.

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

L is for Lexie, our favorite little girl.

L is for Lexie…”

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

Make Lexie's book

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

Questions parents ask

What does the name Lexie mean?
Lexie is typically a diminutive of Alexandra or Alexis, which both mean 'defender of mankind' from the Greek elements 'alexein' (to defend) and 'aner' (man).
How popular is the name Lexie right now?
In 2025, Lexie ranked 1352nd in popularity in the United States, with about 1 in 9,861 newborn girls receiving the name. It has been declining since its peak in 2010.
Is Lexie a boy's or girl's name?
Lexie is almost exclusively used as a feminine name, though it has occasionally been used for boys as a nickname for Alexander. In modern usage, it is strongly feminine.