Hiroko
Meaningoften generous child · Japanese
Hiroko is a Japanese girl name often meaning “generous child”. In Japan, parents often choose a name as much for the kanji characters behind it as for its sound, so the same name can carry several shades of meaning. A meaning like this gives a child something to grow into, and a good story to tell when someone asks about their name. It sounds flowing and melodic, it's simple to spell and say, and it pairs well with a short middle name.
Did you know?
- Scrabble scoreIf names were allowed in Scrabble, Hiroko would score 13 points, thanks largely to the K (worth 5).
- GenerationHiroko peaked in 1919, which makes it a Greatest Generation name, think great-grandparents.
- HistoryHiroko first shows up in US birth records in 1914, the first year at least 5 babies got it. It has been in use for 111 years since.
US births per million girls, 1914–2025
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Popularity: U.S. Social Security Administration (babies with 5+ births per year).
About the name Hiroko
Hiroko is a girl name of Japanese origin meaning “often generous child”. With 3 syllables it has a flowing, lyrical sound, so a short middle name balances it nicely. It was most fashionable in the 1910s, which gives it a vintage, grandparent-chic charm. It's rarely heard today, so it stands out while still being a real, established name.
Origin:Japanese names
More Japanese girl names
- Girl name: Naomi · pleasantness
- Girl name: Noa · movement
- Girl name: Reina · queen
- Girl name: Aya · sign, verse
- Girl name: Hana · one; flower in Japanese
- Girl name: Kiyomi · often pure beauty
- Girl name: Yuna · often gentle
- Unisex name: Akira · bright, clear
Questions about the name Hiroko
What does the name Hiroko mean?
Hiroko means “often generous child” and comes from Japanese. Other girl names with a similar meaning include Karime (“generous”), Karima (“generous, noble”), Hiromi (“often generous beauty”) and Samiha (“generous, forgiving”).
What is the origin of the name Hiroko?
Hiroko is Japanese in origin. Other Japanese names to consider are Naomi (“pleasantness”), Noa (“movement”), Reina (“queen”) and Aya (“sign, verse”).
Is Hiroko a boy or girl name?
Hiroko is a girl name.
How popular is the name Hiroko?
Hiroko is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 1992. It peaked at #1,921 in 1919, so it's a name with history that few kids share today.
What names are similar to Hiroko?
If you like Hiroko, you might also like Karime, Karima, Hiromi and Samiha.
What should I know before naming my baby Hiroko?
Hiroko is a Japanese girl name often meaning “generous child”. In Japan, parents often choose a name as much for the kanji characters behind it as for its sound, so the same name can carry several shades of meaning. A meaning like this gives a child something to grow into, and a good story to tell when someone asks about their name. It sounds flowing and melodic, it's simple to spell and say, and it pairs well with a short middle name. Say it out loud with your last name and any middle names you're considering, and check the initials it makes.