Unisex name · English

Moon

How to say it: MOON · /ˈmun/

From English word for Earth's satellite - nature name symbolizing calm, cycles and light in darkness.

Moon was the 2,227th most popular girls’ name in the United States in 2025, given to 65 babies of either sex (Social Security Administration). The 2020s are its busiest decade so far, its births are up 3.9-fold in ten years, and it is projected to rise to #1,590 by 2030.

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

#2,227for girls in 2025
1 in 51,005US babies
65born in 2025
#1,590projected for 2030
2020sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Moon
Rank among girls’ names, 2025#2,227
Babies born in 2025 (both sexes)65
Share of births1 in 51,005
Peak decade2020s
Change over 10 years×3.9
Projected rank for 2030 (estimate)#1,590
In France, 2025#2,541 among girls’ names, 5 births

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

Its life, decade by decade

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

1900195020002020–25
Peak: 21 per million births, 2020s.

What goes with it

Parents who love Moon also love

Nicknames

  • Mo
  • Moo

Honouring a Moon in the family

In the classroom

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

Around the world

This spelling is used in English.

In France: #2,541 for girls in 2025.

Famous people named Moon

From Wikidata and Wikipedia

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