Hiro
/HH-IY-R-OW/
Generous, broad-minded, abundant — Hiro carries the Japanese character for expansiveness (広), naming a child for the quality of a heart that makes room for others, a mind that takes in the whole horizon.
See Hiro scored for your familyMeaning & origin
Hiro is a boy's name of Japanese origin, traditionally used in Buddhist families. The name means "Generous, broad-minded, abundant — Hiro carries the Japanese character for expansiveness (広), naming a child for the quality of a heart that makes room for others, a mind that takes in the whole horizon." and belongs to the Prosperity cluster — names wishing abundance and flourishing life.
Beyond its Buddhist heritage, Hiro is also used in Shinto, Atheist traditions, reflecting how this name has traveled across cultures.
Common among Japanese, American families, Hiro carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.
Numerology of Hiro
Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Hiro resonates in either tradition.
How Hiro sounds
NameRoot scores the phonetic fit of every name against the sound of your last name. The pronunciation of Hiro breaks down into 4 phonemes: /HH-IY-R-OW/. In the app, you'll see how those sounds flow with your family name across rhythm, stress, and consonant clusters.
The six signals, applied to Hiro
NameRoot scores every name across six independent dimensions. Here's how Hiro maps to each — install the app to see the full compatibility score for your specific family.
Names similar to Hiro
If Hiro resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.
From the same tradition
Other Buddhist boy names, common in Japanese families
Sharing the same meaning
Other Buddhist boy names from the Prosperity cluster
Names that sound similar
Buddhist boy names that open with the same syllables as Hiro
Common questions about Hiro
What does the name Hiro mean?
Hiro means "Generous, broad-minded, abundant — Hiro carries the Japanese character for expansiveness (広), naming a child for the quality of a heart that makes room for others, a mind that takes in the whole horizon.." It is a boy name of Japanese origin, traditionally used in Buddhist families.
Is Hiro a boy or girl name?
Hiro is most commonly used as a boy name.
What is the origin of the name Hiro?
Hiro is of Japanese origin, used in Buddhist, Shinto, Atheist traditions, commonly among Japanese, American families.
What is the numerology of Hiro?
Hiro has a Pythagorean destiny number of 5 — freedom and adventurous change.
See how Hiro scores for your family
NameRoot is the only baby-name app that scores every name across 6 signals against your specific family context. Download free — Hiro is waiting.
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