What does Hiro mean?
Hiro means “Broad, generous, abundant”. It is a unisex name of Japanese origin.
Origin, gender and faith
- Origin: Japanese – see more Japanese names.
- Gender: Unisex – browse unisex names.
- Popularity: ranked #2722 in BabyNameMeaningz data.
Sound, spelling and pronunciation
Hiro has 4 letters and 2 syllables, made of 2 vowels and 2 consonants (4 different letters). Its sound is best described as: open, flowing ending.
Press Listen at the top of the page to hear the name spoken aloud, which helps when you are comparing how a name sounds next to a surname or a sibling’s name.
How the lucky number, colour and star sign are worked out
These three facts are calculated from the spelling of Hiro with simple, fixed rules. They are for fun and are not a prediction or a real horoscope.
Lucky number
5Each letter gets its place in the alphabet (A=1 … Z=26): H=8 + I=9 + R=18 + O=15 = 50. Then the digits are added until one digit is left: 5 + 0 = 5. Result: 5.
Favorite colour
BlueThe lucky number picks the colour from a fixed table. Hiro has lucky number 5, so the colour is Blue.
Star sign
ScorpioOnly the first letter counts (H). The twelve signs repeat along the alphabet: A = Aries, B = Taurus … L = Pisces, then M = Aries again. It is not based on a birth date.
Nickname ideas for Hiro
Short and affectionate forms built from the spelling of Hiro. They are ideas, not traditional or cultural nicknames, so pick the ones that feel natural to say.
Couple names that go with Hiro
Partner names that match Hiro by origin, faith, length and sound. The percentage is a style match, and the blend is a fun combined name.
How is the match % worked out?
Start at 60. Same origin +9, same faith +6, similar length up to +8, different first letter +5, same last two letters +3 (maximum 99). Blend = first half of one name + second half of the other.
Blend ideas: Hiro + Soyo = Hiyo · Hiro + Fuju = Hiju · Hiro + Takana = Hiana · Hiro + Rimuru = Hiuru
Sibling names for Hiro
Names that sit well next to Hiro: similar origin and style, with a close length, sound or ending.
How are siblings chosen?
Start at 45. Same origin +10, same faith +8, same first letter +8, same last two letters +8, close length up to +10, close syllables up to +8, very similar spelling +6. Brothers and sisters are ranked separately.
Brother names
Sister names
Twin name ideas for Hiro
If Hiro is one twin’s name, these pair with it in different ways. Each percentage shows how well the pair fits that style.
How are twin names scored?
Same scoring as couples, plus a style bonus: Same first letter +18 (else −8), Same ending +18 (else −6), Balanced +5 for a different first letter and +3 for the same ending.
Same first letter
Same ending
Balanced match
Names with a similar meaning
Names whose meaning shares a key idea with Hiro (broad, generous).
How are similar meanings found?
We take the first two meaningful words of the meaning (4+ letters, common words removed) and list names whose meaning contains the same word.
Frequently asked questions
What does Hiro mean?
Hiro means “Broad, generous, abundant” and is of Japanese origin.
What is the origin of Hiro?
In our collection Hiro is listed as a name of Japanese origin.
Is Hiro a boy or a girl name?
Hiro is listed as a unisex name, so it can be used for both boys and girls.
What is the lucky number for Hiro?
By name numerology (A=1 … Z=26) the lucky number for Hiro is 5, with the star sign Scorpio. This is for entertainment only.
How do you pronounce Hiro?
Hiro has 2 syllables. Use the listen button on this page to hear it spoken aloud.
What are some nicknames for Hiro?
Spelling-based nickname ideas for Hiro include Hi, Hir, Hiry, Hirie, Hio.
Which names have a similar meaning to Hiro?
Names with a related meaning include Braeden, Vihansh, Twesha, Alfled, Shranav, Brady.