MallowbyNames

Amilio

ah-MEE-lee-oh · Probably a modern elaboration of the name Emilio or Amil, meaning 'rival' or 'industrious', but of uncertain ultimate origin.

2025 rank (boys)
#3,757
Babies named in 2025
29
Peak popularity
2024
2025 frequency
1 in 58,899 boys
Usually for
Boys
Trend
Rising since 1996

Rising since 1996, #3,757 for boys today.

Popularity of Amilio since 1989

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

1021311990200020102020Most births 2024Boys
Data table (by decade)
DecadeBoys
1980s6
1990s18
2000s59
2010s136
2020s143

Meaning & origin

Amilio is a modern American name first recorded in 1989, though it appears to draw on older Italian and Spanish roots. As of 2025, it ranks 3,757 nationally, with a frequency of about 1 in 58,899 births. Its popularity has been steadily rising since 1996, reaching its peak year so far in 2024. The name is most common in Michigan and California, reflecting its appeal among families with Latinx heritage. Amilio has not yet entered the top 1,000, suggesting it remains a distinctive choice for parents seeking an alternative to the more common Emilio. Its sound and structure fit well with other trendy -o ending names like Mateo and Santiago.

Amilio appears to be a modern coinage, likely formed as a variant of Emilio (Italian and Spanish form of the Roman family name Aemilius, meaning 'rival') or possibly influenced by the Arabic name Amil (meaning 'worker, doer'). It emerged in the United States in the late 1980s and has seen modest but consistent use, particularly in states with large Hispanic populations such as Michigan and California.

Where Amilio is most popular

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

Nicknames & variants

Nicknames: Ami, Milio, Leo

Variants: Emilio, Amil

Sibling names for Amilio

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

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

A is for Amilio, our favorite little boy.

A is for Amilio…”

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

Make Amilio's book

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

Questions parents ask

What does the name Amilio mean?
Amilio is likely a modern elaboration of Emilio (meaning 'rival') or related to Amil (meaning 'industrious'), though its exact meaning is uncertain.
How popular is the name Amilio?
In 2025, Amilio ranked 3,757 in the United States, with about 1 in 58,899 baby boys given the name. Its popularity has been rising slowly since the mid-1990s.
Is Amilio a boy's name or a girl's name?
Amilio is almost exclusively used as a boy's name.