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Home › Baby Names Directory › Loucille

Loucille

♀ Girl

How to Pronounce Loucille

Pronounced loo-SEEL /luˈsiːl/High

Meaning: Loucille is a spelling variant of Lucille, the French form of Lucilla, itself from the Latin lux, 'light.' The extra letters reshape the familiar name without changing its meaning.Medium

In 30 seconds: Loucille is a variant spelling of Lucille, the French 'light' name from Latin lux. It appeared quietly across the twentieth century, peaking early around 1920 (said loo-SEEL).
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Origin MediumLatin, French
MeaningLoucille is a spelling variant of Lucille, the French form of Lucilla, itself from the Latin lux, 'light.' The extra letters reshape the familiar name without changing its meaning.
U.S. rank (2024)#16652 ↘ Falling
2024 U.S. births5 girls (0.00% of U.S. girls)
Peak year1920
Total births (all-time)≈ 276

Popularity in the U.S. · SSA data

peak 192019022024

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Loucille is a variant of Lucille, the French form of the Latin Lucilla, 'light.' Such respellings were common in early-twentieth-century American record-keeping, when clerks and families alike varied the spelling of familiar names.

It has stayed rare across its long span in the records, given to only about twenty girls a year at its peak around 1920, appearing in scattered numbers as late as the 2020s. It carries the same warm, luminous meaning as Lucille throughout.

Did you know? Loucille dresses up the classic Lucille with extra letters; both trace to the Latin lux, 'light,' the same root behind lucid and illuminate.
Overall data confidence 55%
SSA baby name data — peak count ~18, peak year 1920

Variations

LucilleLucileLucilla

Nicknames

LouLucy

Famous Bearers

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If you like Loucille…

Lucille— the standard spelling of the same name
Lucile— another close spelling variant
Lucy— the familiar short form and 'light' name
Lucia— shares the Latin lux 'light' root

Explore names like Loucille

By themevintagelatinvariantuncommon

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Frequently Asked

What does the name Loucille mean?

It is a spelling variant of Lucille, from the Latin lux meaning 'light.'

How do you pronounce Loucille?

It is said loo-SEEL /luˈsiːl/, two syllables with the stress on the second.

Is Loucille a boy or girl name?

Loucille is used as a girl's name.

How popular is Loucille?

It has always been a rare choice in the United States, given to only about twenty girls a year even at its early peak around 1920.

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