Girl’s name · Greek

Thalia

How to say it: thuh-LEE-uh · /θəˈliə/

From Greek 'thallein' meaning to blossom; in mythology, the Muse of comedy and pastoral poetry.

Thalia was the 625th most popular girls’ name in the United States in 2025, given to 446 babies (Social Security Administration). The 2020s are its busiest decade so far, its births are up about 24% in ten years, and it is projected to rise to #494 by 2030.

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

#625for girls in 2025
1 in 7,433US babies
446born in 2025
#494projected for 2030
2020sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Thalia
Rank among girls’ names, 2025#625
Babies born in 2025446
Share of births1 in 7,433
Peak decade2020s
Change over 10 years+24%
Projected rank for 2030 (estimate)#494
In France, 2025#183 among girls’ names, 260 births

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

Its life, decade by decade

Thalia is climbing: the 2020s are already its best decade.

1900195020002020–25
Peak: 269 per million births, 2020s.

What goes with it

Nicknames

  • Tali
  • Thali
  • Lia

Other spellings

In the classroom

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

Around the world

This spelling is used in English, French, German, Greek, Italian, Portuguese, Spanish.

In France: #183 for girls in 2025.

Famous people named Thalia

From Wikidata and Wikipedia

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