Girl’s name · French, Latin

Leonie

How to say it: lee-OH-nee · /liˈoʊni/

Feminine of Leon meaning lion in Latin/Greek - classic French and German name since 19th century.

Leonie was the 1,729th most popular girls’ name in the United States in 2025, given to 80 babies (Social Security Administration). Its busiest decade was the 1880s, its births are up about 89% in ten years, and it is projected to rise to #1,573 by 2030.

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

#1,729for girls in 2025
1 in 41,441US babies
80born in 2025
#1,573projected for 2030
1880sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Leonie
Rank among girls’ names, 2025#1,729
Babies born in 202580
Share of births1 in 41,441
Peak decade1880s
Change over 10 years+89%
Projected rank for 2030 (estimate)#1,573
In France, 2025#29 among girls’ names, 1,575 births

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

Its life, decade by decade

Leonie peaked in the 1880s, nearly vanished by the 1950s, and has come back.

1900195020002020–25
Peak: 71 per million births, 1880s.

What goes with it

Nicknames

  • Leo
  • Leni

Other spellings

In the classroom

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

Around the world

This spelling is used in Danish, Dutch, English, Finnish, French, German, Norwegian, Swedish.

In France: #29 for girls in 2025.

Famous people named Leonie

From Wikidata and Wikipedia

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