Girl’s name · French

Leelou

How to say it: lee-LOO · /liˈlu/

Modern French coinage, variant of Lilou/Lily - affectionate nickname-name with no traditional meaning.

Leelou was the 5,861st most popular girls’ name in the United States in 2025, given to 0 babies (Social Security Administration). Its busiest decade was the 2010s, its births are down about 26% in ten years, and it is projected to slip to #8,519 by 2030.

Updated · SSA 2025 data, published May 2026 · Insee 2025 data, published July 2026 · How we compute these figures

#5,861for girls in 2025
1 in 221,022US babies
0born in 2025
#8,519projected for 2030
2010sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Leelou
Rank among girls’ names, 2025#5,861
Babies born in 20250
Share of births1 in 221,022
Peak decade2010s
Change over 10 years−26%
Projected rank for 2030 (estimate)#8,519
In France, 2025#188 among girls’ names, 10 births

Sources: Social Security Administration (SSA), Insee (France). How we compute these figures.

Its life, decade by decade

Leelou is a newcomer: almost all of its history is from the last forty years.

1900195020002020–25
Peak: 1 per million births, 2010s.

What goes with it

Parents who love Leelou also love

Nicknames

  • Lee
  • Loulou

Honouring a Leelou in the family

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Leelou is about under 1 in 200.

Around the world

This spelling is used in English, French.

In France: #188 for girls in 2025.

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