MallowbyNames

Alesso

ah-LESS-oh · Alesso is an Italian short form of Alessandro, meaning 'defender of mankind'.

2025 rank (boys)
#5,399
Babies named in 2025
17
Peak popularity
2020
2025 frequency
1 in 100,475 boys
Usually for
Boys
Trend
Rising since 2013

Rising since 2013, #5,399 for boys today.

Popularity of Alesso since 2013

Babies named Alesso per year in U.S. Social Security records.

815232020Most births 2020Boys
Data table (by decade)
DecadeBoys
2010s63
2020s98

Meaning & origin

Alesso entered U.S. birth records in 2013 and has risen in use since then, reaching a peak in 2020. In 2025, it ranked 5,399 with roughly 1 in 100,475 boys receiving the name. The name is most frequently given in Florida, reflecting its appeal among Italian-American families. Alesso carries the meaning of Alexander, 'defender of mankind', but stands apart as a more distinctive choice through its Italian diminutive form.

Alesso is a contracted form of Alessandro, the Italian form of Alexander. Alexander derives from the Greek name Alexandros, composed of alexein 'to defend' and aner 'man'. Alesso emerged as an affectionate shortening in Tuscany and other regions of Italy, later gaining recognition as a given name in its own right.

Where Alesso is most popular

Births per 100,000 boys by state, 2025. The lightest shade means too few recorded births.

Nicknames & variants

Nicknames: Ale, Less, Sandro

Variants: Alessandro, Alex, Alesio

Sibling names for Alesso

Names that share Alesso's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

A is for Alesso, our favorite little boy.

A is for Alesso…”

In a Mallowby alphabet book, Alesso's letter becomes Alesso's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Alesso's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Alesso mean?
Alesso is an Italian nickname for Alessandro, which means 'defender of mankind' in Greek.
How popular is the name Alesso?
Alesso was ranked 5,399 in the U.S. in 2025, with about 1 in 100,475 boys given the name that year. Its popularity has been rising since first being recorded in 2013.
Is Alesso a boy or girl name?
Alesso is predominantly a boy's name in the U.S., as it derives from the masculine Alessandro.