Kentaro
/K-EH-N-T-AA-R-OW/
Strong, healthy, big — Kentaro (Japanese 健太郎, from ken 'healthy/strong' + tarō 'eldest son') is a classic compound name. The kanji 健 emphasizes vigorous health rather than aggressive strength. A name combining wholesome vitality with traditional eldest-son honor.
See Kentaro scored for your familyQuick — what every parent wants to know about Kentaro:
Yes — Kentaro is a Buddhist boy name of Japanese origin, meaning “Strong, healthy, big — Kentaro (Japanese 健太郎, from ken 'healthy/strong' + tarō 'eldest son') is a classic compound name. The kanji 健 emphasizes vigorous health rather than aggressive strength. A name combining wholesome vitality with traditional eldest-son honor.”. It also appears in Shinto tradition.
How well does Kentaro fit your family?
This page tells you what Kentaro means. The app tells you whether it's right for your baby — scored against the names already in your family, your heritage, and your baby's exact birth star.
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Six signals — scored for your family, not in the abstract:
Meaning & origin
Kentaro is a boy's name of Japanese origin, traditionally used in Buddhist families. The name means "Strong, healthy, big — Kentaro (Japanese 健太郎, from ken 'healthy/strong' + tarō 'eldest son') is a classic compound name. The kanji 健 emphasizes vigorous health rather than aggressive strength. A name combining wholesome vitality with traditional eldest-son honor." and belongs to the Courage cluster — names for children who will grow into bold, fearless hearts.
Beyond its Buddhist heritage, Kentaro is also used in Shinto traditions, reflecting how this name has traveled across cultures.
Common among Japanese families, Kentaro carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.
What's Kentaro's birth star?
In Vedic tradition, a baby's name is matched to their nakshatra (birth star) and rashi (moon sign) — usually through its first syllable. Kentaro opens with “Ke.” But whether that's auspicious depends on your baby's exact date, time, and place of birth.
NameRoot works it out for you. Enter your baby's birth details and see exactly which nakshatra and rashi Kentaro aligns with — and how strongly it scores.
See Kentaro's birth-star reading →What does Kentaro's numerology say?
Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Kentaro resonates in either tradition.
Kentaro's destiny number is 3 — but a number only matters in context. The app matches it to your family's own numbers for a real compatibility read. See Kentaro's full reading →
Does Kentaro go with your family's names?
Kentaro breaks into 7 sounds: /K-EH-N-T-AA-R-OW/. The real test isn't how it sounds alone — it's how it sounds beside the names already in your family: yours, your partner's, and any brothers or sisters. NameRoot scores that harmony, so Kentaro sits naturally next to a Mum and Dad like Michael & Anna, or a big sister named Gianna — no awkward clashes, no two names that blur together. Hear Kentaro beside your family's names →
Nicknames
Common affectionate forms of Kentaro — useful for everyday family conversation, early childhood, or as standalone given names themselves.
Names similar to Kentaro
If Kentaro resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.
From the same tradition
Other Buddhist boy names, common in Japanese families
Sharing the same meaning
Other Buddhist boy names from the Courage cluster
Names that sound similar
Buddhist boy names that open with the same syllables as Kentaro
Explore more names
Keep exploring names like Kentaro — by tradition, by meaning, or by first letter.
Common questions about Kentaro
What does the name Kentaro mean?
Kentaro means "Strong, healthy, big — Kentaro (Japanese 健太郎, from ken 'healthy/strong' + tarō 'eldest son') is a classic compound name. The kanji 健 emphasizes vigorous health rather than aggressive strength. A name combining wholesome vitality with traditional eldest-son honor.." It is a boy name of Japanese origin, traditionally used in Buddhist families.
Is Kentaro a boy or girl name?
Kentaro is most commonly used as a boy name.
What is the origin of the name Kentaro?
Kentaro is of Japanese origin, used in Buddhist, Shinto traditions, commonly among Japanese families.
Is Kentaro a Buddhist name?
Yes. Kentaro is a boy name traditionally used in Buddhist families, of Japanese origin. It also appears in Shinto tradition.
What does Kentaro mean in Japanese?
Kentaro originates from Japanese, where it means "Strong, healthy, big — Kentaro (Japanese 健太郎, from ken 'healthy/strong' + tarō 'eldest son') is a classic compound name. The kanji 健 emphasizes vigorous health rather than aggressive strength. A name combining wholesome vitality with traditional eldest-son honor.."
What are common nicknames for Kentaro?
Common short forms of Kentaro include Ken.
What is the numerology of Kentaro?
Kentaro has a Pythagorean destiny number of 3 — creativity and joyful expression.
See how Kentaro scores for your family
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