The nameLucy

Lucy is a girl's name of Latin origin meaning "light". The name of Saint Lucy and of a Beatles song, it is a gentle English classic.

Meaning

Lucy comes from the Latin Lucia, feminine of Lucius, from lux, "light".

Origin

Latin. Saint Lucy of Syracuse, martyred around 304, is celebrated on 13 December with festivals of light, especially in Scandinavia.

History

Lucy was popular in medieval England and again in the 19th century. It came back from the 1980s and was in the top 10 in England and Wales. The fossil Lucy, discovered in Ethiopia in 1974, was named after the Beatles song Lucy in the Sky with Diamonds.

Famous people named Lucy

Popularity of the name Lucy

Lucy in the United States

34thmost popular girls' name in the United States in 2024
2024peak year (5,396 births)
231,379babies named Lucy in the United States since 1880
02,6985,396 18801900192019401960198020002020
Births per year in the United States. Source: Social Security Administration, names given at least 5 times a year.

Lucy was most popular in the United States in the 2010s, with 42,029 births over the decade, 18% of all recorded babies named Lucy. Half of all babies named Lucy in the United States were born before 1954, although it is popular again today. Over the last five years on record, its popularity has held steady at around 4,711 births a year.

Lucy in the United Kingdom

109thmost popular girls' name in the United Kingdom in 2025
1998peak year (4,931 births)
79,960babies named Lucy in the United Kingdom since 1997
02,4664,931 200020052010201520202025
Births per year in the United Kingdom. Source: ONS, NRS and NISRA (England, Wales, Scotland, Northern Ireland), names given at least 3 times a year.

Lucy was most popular in the United Kingdom in the 2000s, with 41,270 births over the decade, 52% of all recorded babies named Lucy. Half of all babies named Lucy in the United Kingdom were born before 2005, so it is mostly a name of today's children and teenagers. Over the last five years on record, it has been falling: 658 births a year on average, against 1,316 in the five years before.

Lucy in Ireland

17thmost popular girls' name in Ireland in 2025
2010peak year (543 births)
9,634babies named Lucy in Ireland since 1964
0272543 198020002020
Births per year in Ireland. Source: Central Statistics Office, names given at least 3 times a year.

Lucy in France

321stmost popular girls' name in France, latest official figures
2015peak year (475 births)
9,505babies named Lucy in France since 1900
0238475 1900192019401960198020002020
Births per year in France. Source: Insee, French national statistics office, latest official figures. Rounded numbers.

Lucy in Belgium

163rdmost popular girls' name in Belgium in 2025
2015peak year (87 births)
1,268babies named Lucy in Belgium since 1995
04487 1995200020052010201520202025
Births per year in Belgium. Source: Statbel, names given at least 5 times a year.

Lucy in Switzerland

155thmost popular girls' name in Switzerland in 2025
2015peak year (74 births)
1,246babies named Lucy in Switzerland since 2000
03774 200020052010201520202025
Births per year in Switzerland. Source: Swiss Federal Statistical Office (FSO).

Lucy in Austria

244thmost popular girls' name in Austria in 2025
2015peak year (44 births)
559babies named Lucy in Austria since 1984
02244 198519901995200020052010201520202025
Births per year in Austria. Source: Statistik Austria (until 2009, Austrian nationals only).

Variants and related names

Sibling names for Lucy

Names from the same generation as Lucy, whose popularity in the United States has followed a similar path.

How many people are named Lucy? See the counter → · What would your name be in 1950? · Name origin quiz

Compare Lucy with another name

Meaning, origin and popularity of Lucy side by side with the name of your choice.

Lucy in our baby name lists

Frequently asked questions

What does the name Lucy mean?

Lucy comes from the Latin Lucia, feminine of Lucius, from lux, "light".

What is the origin of the name Lucy?

Latin. Saint Lucy of Syracuse, martyred around 304, is celebrated on 13 December with festivals of light, especially in Scandinavia.

Is Lucy a girl's or a boy's name?

Lucy is a girl's name.

How popular is the name Lucy?

In 2024, Lucy was the 34th most popular name for baby girls in the United States, with 5,396 births.

What are the variants of the name Lucy?

Variants and related names of Lucy include Lucie and Lucius.

What are good sibling names for Lucy?

Names from the same generation, with a similar popularity in the United States: Clara, Vivian, Stella and Liliana for a sister, Roman, Sebastian, Felix and Nolan for a brother.

Who are famous people named Lucy?

Saint Lucy of Syracuse; Lucy Liu, actress; Lucy Bronze, footballer; Lucy Pevensie, Narnia character.