Aro

♂ Boy

Pronounced AH-roh /ˈɑ.roʊ/High

Meaning: A modern short name, variously a short form of Aaron and an echo of Arlo; also Finnish, 'a heath/moor'; routes uncertainLow

In 30 seconds: A modern short name; an Aaron/Arlo echo: Aro. Crisp, modern, and warm.

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Origin LowAmerican

MeaningA modern short name, variously a short form of Aaron and an echo of Arlo; also Finnish, 'a heath/moor'; routes uncertain

U.S. rank (2024)#7264 ↗ Rising

2024 U.S. births11 boys (0.00% of U.S. boys)

Peak year2021

Total births (all-time)≈ 93

Popularity in the U.S. · SSA data

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Aro is a modern short name, variously a short form of Aaron and an echo of Arlo; it is also Finnish for 'a heath/moor' (routes uncertain, which we flag honestly). A crisp, modern name (said 'AH-roh').

It registers thinly in records. Rare, a-recent-short-name, and modern.

Did you know? Aro is a modern short name, variously a short form of Aaron and an echo of Arlo (and Finnish for 'a heath/moor') — a crisp, modern name (the routes are uncertain, which we note; said 'AH-roh').

Overall data confidence 32%

U.S. Social Security Administration name files — routes uncertain

Variations

AaroArro

Nicknames

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Famous Bearers

Famous bearers coming soon.

If you like Aro…

Aaron— a name it shortens

Arlo— a name it echoes

Caspian— a sound-neighbor modern boys' name

Nio— another American name

Zeo— shares the -o ending

Explore names like Aro

By themeuncertain english coinage american

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Frequently Asked

What does the name Aro mean?

Aro is a modern short name, variously a form of Aaron and an echo of Arlo; the routes are uncertain, so we flag it.

How do you pronounce Aro?

It's said AH-roh /ˈɑ.roʊ/ — two syllables, stress on the first.

Is Aro a boy or girl name?

Aro is a boy's name.

How popular is Aro?

Aro is a very rare name in the U.S.