Hiroo
“generous — from Hiro”
Japanese origin · Boy name
#1686US 2023
10Births / yr
→Stable
Top 1.2%Percentile
What does Hiroo mean and where does it come from?
Hiroo is derived from the Japanese name Hiro, which means 'generous' or 'abundant'.
Cultural significance
Hiroo is a common male given name in Japan, often associated with positive traits such as generosity and kindness.
Peak popularity
Reached #1686 in 2015 — currently #1686 in the US.
How else can you spell Hiroo?
Same sound, different look — useful if you want something slightly more distinctive
What middle names flow best with Hiroo?
Hiroo works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful
Hiroo Jack
One syllable · timeless choice
Hiroo John
One syllable · timeless choice
Hiroo Miles
One syllable · vintage charm
Hiroo Brooks
One syllable · timeless choice
Hiroo Gael
One syllable · timeless choice
Hiroo Quinn
One syllable · timeless choice
How popular is Hiroo right now?
Holding steady — currently #1686 in the US out of 135.5k tracked names
Hiroo is exceptionally rare — it does not appear in US Social Security records, meaning fewer than 5 babies per year have received this name.
What are good nicknames for Hiroo?
Common
HirHirieHiry
Famous people named Hiroo
HO
Hiroo Onoda
A Japanese soldier known for holding out in the Philippines until 1974, believing World War II was still ongoing.
What names sound and feel like Hiroo?
Based on sound, origin, and style — parents who love Hiroo also consider these
Common questions about the name Hiroo
What does the name Hiroo mean?
Hiroo means "generous — from Hiro" — a name rooted in Japanese tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Hiroo?
Hiroo is currently a distinctive and less common name as a baby name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Hiroo?
Hiroo originates from Japanese tradition. Japanese names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
Is Hiroo a common or rare name?
Hiroo is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.
Is Hiroo more of a girl or boy name?
Hiroo is primarily used as a boy name, giving it a clear, timeless character while remaining accessible to modern families.
Parents who viewed Hiroo also looked at…
Based on what other parents saved alongside Hiroo