Boy’s name · Italian, Greek

Alessio

How to say it: uh-LESS-ee-oh · /əˈlɛsioʊ/

Italian form of Alexius from Greek 'alexein' meaning 'to defend' - classic in Italy, familiar worldwide.

Alessio was the 801st most popular boys’ name in the United States in 2025, given to 276 babies (Social Security Administration). The 2020s are its busiest decade so far, its births are up 5.1-fold in ten years, and it is projected to rise to #515 by 2030.

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

#801for boys in 2025
1 in 12,012US babies
276born in 2025
#515projected for 2030
2020sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Alessio
Rank among boys’ names, 2025#801
Babies born in 2025276
Share of births1 in 12,012
Peak decade2020s
Change over 10 years×5.1
Projected rank for 2030 (estimate)#515
In France, 2025#66 among boys’ names, 925 births

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

Its life, decade by decade

Climbing through recent years, Alessio is enjoying its finest period yet. At its height in the 2020s, further gains look likely.

1900195020002020–25
Peak: 109 per million births, 2020s.

What goes with it

Mellow Italian cadence with soft breathy edges and a sturdy heart. Matteo feels like a natural companion.

Nicknames

  • Ale
  • Al
  • Leo

Other spellings

Honouring a Alessio in the family

In the classroom

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

Around the world

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

In France: #66 for boys in 2025.

Famous people named Alessio

From Wikidata and Wikipedia

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