"generous, tolerant"
Origin: Japanese kanji 寛
Language: Japanese
Hiro
Pronunciation: [ h-IHR-oh ]
Does Hiro flow with your last name?
A generous Japanese name with global hero appeal
Japanese
American
Japanese-American
Modern
Strong
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Bold
Reviewed by the NamingEverything Editorial Team · Updated
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Meaning & Origin
"broad, prosperous, grand"
Origin: Japanese kanji 博 and 宏
Language: Japanese
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The Story of Hiro
Hiro is a Japanese given name meaning generous, wide, or prosperous, written with various kanji characters: 寛 meaning tolerant and generous, 博 meaning broad and widespread, or 宏 meaning grand and wide. It is used as a standalone name and as the first element in compound names like Hiroshi, Hiroki, and Hiroyuki. The name has been common across Japan for over a century.
Hiro gained significant international recognition through the character Hiro Nakamura in the NBC series Heroes from 2006 to 2010, who became one of television's most beloved characters. The name has since appealed to Western parents who appreciate its Japanese roots and its fortunate resemblance to the English word hero.
In Japan, Hiro names carry associations of generosity, breadth of character, and prosperity, all positive virtues in Japanese culture. The name is deeply embedded in Japanese history, literature, and modern pop culture.
Historical Record
Hiro first appeared in US Social Security records in 1999.
Over 855 babies have been named Hiro in the United States since SSA records began.
Today, Hiro is a hidden gem — rare but distinctive , currently ranked #2,121 for boy names in the US .
Fun Facts
- Hiro Nakamura from NBC's Heroes became one of the most beloved television characters of the 2000s
- Disney's Big Hero 6 protagonist Hiro Hamada introduced this name to a global generation of children
Hiro in Other Languages
Korean
히로
Chinese
浩
English
Hiro
Japanese
ヒロ / 寛 / 博 / 宏
Popularity Over Time
#2,121
Current Rank
Rising
Trend
Hidden Gem
Based on SSA data 1880–present
Year-by-year popularity data will be available soon.
Famous People Named Hiro
H
H
Hiro Nakamura Fictional
Other
Time-traveling hero from the NBC series Heroes 2006 to 2010, played by Masi Oka
H
Hiro Hamada Fictional
Other
Protagonist of Disney's Big Hero 6 animated film released in 2014
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Compare Hiro with:
Quick Facts
- Gender
- Boy
- Syllables
- 2
- Popularity Rank
- #2,121
- Total SSA Count
- 70
- Cultural Origins
- Japanese American Japanese-American
- Pronunciation
- Easy
- Formality
- Moderate
- Cross-Cultural Ease
- High
Alternative Spellings
Middle Name Ideas
Suggested pairings based on syllable flow and style
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Timeless choice, American heritage match, extended 2-3 combo
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Timeless choice, smooth 2-1 syllable flow
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, smooth 2-2 syllable flow
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Timeless choice, American heritage match, extended 2-3 combo
-
Timeless choice, smooth 2-2 syllable flow
-
Timeless choice, American heritage match, extended 2-3 combo
-
Timeless choice, American heritage match, extended 2-3 combo
-
Timeless choice, smooth 2-2 syllable flow
Middle Names
Middle Names for Hiro
6 name pairings with syllable flow tips
Sibling Names
Sibling Match
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Also a Girl Name
Hiro is also used as a girl name, ranked #69243.
View Hiro as a girl name →Similar Names
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Frequently Asked Questions About Hiro
What does the name Hiro mean?
"generous, tolerant" (from Japanese kanji 寛). "broad, prosperous, grand" (from Japanese kanji 博 and 宏). Hiro is a Japanese given name meaning generous, wide, or prosperous, written with various kanji characters: 寛 meaning tolerant and generous, 博 meaning broad and widespread, or 宏 meaning grand and wide. It is used as a standalone name and as the first element in compound names like Hiroshi, Hiroki, and Hiroyuki. The name has been common across Japan for over a century.
What is the origin of the name Hiro?
Hiro has Japanese kanji 寛, Japanese kanji 博 and 宏, Japanese, American, and Japanese-American origins. In Japanese kanji 寛, it means "generous, tolerant". In Japanese kanji 博 and 宏, it means "broad, prosperous, grand".
Is Hiro a boy or girl name?
Hiro is used as both a boy and girl name. As a boy name, it is ranked #2121. As a girl name, it is ranked #69243. Hiro is more commonly used as a boy name.
How do you pronounce Hiro?
Hiro is pronounced h-IHR-oh.
How popular is the name Hiro?
Hiro is currently ranked #2121 in popularity for boy names in the United States.
What are good middle names for Hiro?
Popular middle name pairings include Hiro James, Hiro Kai, Hiro Lee, Hiro William, Hiro Thomas, and Hiro Alexander.
What are good sibling names for Hiro?
Names that pair well with Hiro as siblings include Kenji, Yuki, Ren, Akira, Sora, and Mia.
How many syllables does Hiro have?
Hiro has 2 syllables, making it easy to say and remember.
Is Hiro a common or rare name?
Hiro is an uncommon name, ranked #2121 in the US. Its rarity gives it a distinctive, memorable quality.
What boy names are similar to Hiro?
Are there other spellings for Hiro?
Related spellings include Hiram.
About the Name Hiro
Hiro is a boy name with Japanese, American, and Japanese-American origins . The name means "generous, tolerant" in Japanese kanji 寛 .
Is Hiro a boy or girl name? Hiro is used as both a boy and girl name. As a boy name, it ranks #2,121 in popularity. As a girl name, it ranks #69,243. Hiro is more commonly used as a boy name.
Hiro is currently ranked #2,121 in popularity for boy names in the United States.
The name Hiro has 2 syllables and is pronounced h-IHR-oh, making it easy to pronounce and remember.
Alternative spellings of Hiro include Hiram . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.
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Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- Behind the Name (etymology and meaning research)
- NamingEverything editorial research and analysis