A Japanese name has been chosen for you
理玖
りく
Riku
REE-koo · a male name
“Reason + black gem”
Intelligent · Polished · Modern
The story of Riku
A polished, intellectual spelling of Riku — logic set with a black gem.
Riku means 'land' in its most common spelling — a name with both feet on the ground, popular for its compact strength.
Kanji by kanji
reason, logic
The kanji of logic and principle, common in words for science and philosophy.
beautiful black gem
An elegant, rare kanji for a lustrous black jewel, adding polish and rarity.
How it feels
The full story
About 理玖
理玖 is a designer's choice: the clarity of reason paired with the gleam of a rare jewel. It suits families wishing for sharp intellect with quiet sophistication.
Popularity in Japan
Riku has held a place in the boys' top 20 since the 2000s, prized for its simplicity.
Through the decades
Part of the two-syllable name boom that began in the 2000s and continues today.
Deep dive
Riku's core image is the earth itself: solid, dependable, expansive. Against a backdrop of sky- and sea-themed names, Riku stands for groundedness — a quiet counterweight in modern naming trends.
Names like Riku
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