Ryoko
Meaningoften good child · Japanese
Ryoko is a Japanese girl name often meaning “good 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 soft and friendly, it's easy to spell and quick to call across a playground, and it pairs well with middle names of almost any length.
Did you know?
- Scrabble scoreIf names were allowed in Scrabble, Ryoko would score 12 points, thanks largely to the K (worth 5).
- GenerationRyoko peaked in 1981, which makes it a Millennial name. The typical Ryoko you'd meet today is about 44 years old.
- HistoryRyoko first shows up in US birth records in 1981, the first year at least 5 babies got it. It has been in use for 44 years since.
US births per million girls, 1981–2025
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Popularity: U.S. Social Security Administration (babies with 5+ births per year).
About the name Ryoko
Ryoko is a girl name of Japanese origin meaning “often good child”. Its two syllables give it an easy rhythm, and the open vowel at the end makes it sound soft and warm. It hit its peak in the 1980s, so it feels familiar without being trendy. 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 Ryoko
What does the name Ryoko mean?
Ryoko means “often good child” and comes from Japanese. Other girl names with a similar meaning include Khadija (“premature child”), Alannah (“dear child”), Aiko (“often beloved child”) and Emiko (“often smiling child”).
What is the origin of the name Ryoko?
Ryoko is Japanese in origin. Other Japanese names to consider are Naomi (“pleasantness”), Noa (“movement”), Reina (“queen”) and Aya (“sign, verse”).
Is Ryoko a boy or girl name?
Ryoko is a girl name.
How popular is the name Ryoko?
Ryoko is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2017. It peaked at #10,411 in 1981, so it's a name with history that few kids share today.
What names are similar to Ryoko?
If you like Ryoko, you might also like Khadija, Alannah, Aiko and Emiko.
What should I know before naming my baby Ryoko?
Ryoko is a Japanese girl name often meaning “good 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 soft and friendly, it's easy to spell and quick to call across a playground, and it pairs well with middle names of almost any length. Say it out loud with your last name and any middle names you're considering, and check the initials it makes.