MallowbyNames

Lucy

LOO-see · English form of Lucia, the feminine of Latin Lucius, from lux, "light."

2025 rank (girls)
#24
Babies named in 2025
6,176
Peak popularity
1881
2025 frequency
1 in 260 girls
Usually for
Girls
Trend
Rising since 1985

A 1880s favorite, climbing again.

Popularity of Lucy since 1880

Babies named Lucy per year in U.S. Social Security records. Raw births topped out in 2025, but relative to how few babies were recorded back then, Lucy's real moment was 1881.

2.1k4.1k6.2k1880192019602000Most births 2025Girls
Data table (by decade)
DecadeGirls
1880s7,520
1890s10,323
1900s11,020
1910s23,117
1920s27,434
1930s16,413
1940s13,128
1950s13,644
1960s8,671
1970s3,700
1980s4,727
1990s6,090
2000s19,399
2010s42,024
2020s29,759

Meaning & origin

Lucy means light, and it has behaved accordingly for seventeen centuries, from St. Lucia of Syracuse, whose midwinter feast still fills Scandinavian churches with candles, to Wordsworth's Lucy poems, to the most-watched redhead in television history. Few names combine this much history with this little stuffiness.

The American data trace a perfect revival arc. Lucy peaked in 1881, spent the next hundred years in gentle decline, and turned in 1985; by 2025 it had climbed back to No. 24, given to about 1 in every 260 girls. That puts today's Lucys four to five generations removed from the great-great-grandmothers who made the name a Victorian standard, the classic interval for a comeback.

Its current strongholds make an odd, telling trio: the District of Columbia, Montana, and New Hampshire, suggesting the name plays equally well in row houses and ranch towns. Lucy pairs most naturally with its revival cohort, Clara, Alice, Henry, Jack, names that share its short, bright, grandparent-approved character.

Lucy is the English vernacular form of Latin Lucia, the feminine of Lucius, from lux ("light"); Roman tradition held that the source names were given to children born at daybreak, though that account is conventional rather than certain. The name spread through medieval Europe on the cult of St. Lucia of Syracuse, a fourth-century martyr whose December feast became a festival of light in Scandinavia, and it arrived in England with the Normans as Lucie. In America, Lucy was a nineteenth-century staple, its Social Security peak came in 1881, that slid slowly out of fashion across the twentieth century before turning upward in 1985. The long climb since has restored it to the top 25, a full-circle revival nearly a century and a half in the making.

Read more: Lucy on Wikipedia

Where Lucy 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

Lucy” around the world

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

  • France

    230

    babies in 2024

  • Ireland

    #16

    in 2025

  • New Zealand

    #7

    in 2025

  • Quebec

    23

    babies in 2025

  • Australia (NSW)

    #32

    in 2025

Sources: INSEE (France) · CSO Ireland (Ireland) · NZ Dept of Internal Affairs (New Zealand) · Retraite Québec (Quebec) · NSW Registry of BDM (Australia (NSW)).

Nicknames & variants

Nicknames: Lu, Lulu

Variants: Lucia, Lucie, Luci, Lucinda

Famous people named Lucy

Sibling names for Lucy

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

Names like Lucy

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

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

L is for Lucy, our favorite little girl.

L is for Lucy…”

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

Make Lucy's book

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

Questions parents ask

What does Lucy mean?
"Light", it is the English form of Latin Lucia, the feminine of Lucius, derived from lux.
How popular is Lucy?
Lucy ranked No. 24 for American girls in 2025, given to about 1 in every 260 girls, and has been rising since 1985.
Is Lucy a full name or a nickname?
A full name in its own right, with centuries of independent use, though it also serves as a short form of Lucille, Lucinda, and Lucia.
When was Lucy most popular?
Its all-time American peak came back in 1881; today's usage is a genuine revival that has been building for four decades.
What sibling names go with Lucy?
Clara, Alice, or Nora for a sister; Henry, Jack, or Charlie for a brother.