Girl’s name · Italian, Greek

Alessia

How to say it: uh-LESS-ee-uh · /əˈlɛsiə/

Italian feminine form of Alessio; from Greek 'alexein' meaning 'to defend, to protect'.

Alessia was the 341st most popular girls’ name in the United States in 2025, given to 937 babies (Social Security Administration). The 2020s are its busiest decade so far, its births are up 3.8-fold in ten years, and it is projected to rise to #223 by 2030.

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

#341for girls in 2025
1 in 3,421US babies
937born in 2025
#223projected for 2030
2020sits peak decade
1 in 143chance a classmate shares it

Key facts

Key facts about Alessia
Rank among girls’ names, 2025#341
Babies born in 2025937
Share of births1 in 3,421
Peak decade2020s
Change over 10 years×3.8
Projected rank for 2030 (estimate)#223
In France, 2025#431 among girls’ names, 95 births

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

Its life, decade by decade

Emerging mainly in recent decades, Alessia found its peak in the 2020s. Still holding there, it looks set to climb further.

1900195020002020–25
Peak: 545 per million births, 2020s.

What goes with it

Gentle and breathy with a soft finish, Alessia feels light. Chiara makes a natural companion.

Nicknames

  • Alessi
  • Alessa
  • Lexi
  • Ali
  • Lessi

Other spellings

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Alessia is about 1 in 143.

Around the world

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

In France: #431 for girls in 2025.

England and Wales: #286.

Famous people named Alessia

From Wikidata and Wikipedia

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