Meaning of Katsuo

About the Name Katsuo

Katsuo is a boy name with roots in Japanese culture. From the Japanese 勝雄 or 勝男 (katsu, victory + o, hero or man) - a victorious man.

The numerology number for Katsuo is 5, reflecting the personality traits and characteristics associated with this name.

✨ Quick Name Analysis

Origin / Religionjapanese
Genderboy
StyleClassic
PopularityUncommon name in Japan (2025)

Details

Origin : japanese

Gender : boy

Numerology : 5

Syllables : 3

Last updated 23 October 2026 · How we research names · Report a mistake

Personality and Numerology of Katsuo

In numerology, the name Katsuo reduces to the number 5, which is most often linked to freedom, adventure, adaptability. A person carrying this vibration is often restless in the best way - curious about people and places, quick to learn, and energised by change rather than threatened by it.

Frequently Asked Questions

What is the meaning of the name Katsuo?
From the Japanese 勝雄 or 勝男 (katsu, victory + o, hero or man) - a victorious man.
What is the origin of the name Katsuo?
The name Katsuo originates from Japanese culture.
Is Katsuo a boy or girl name?
Katsuo is a boy name.
What is the numerology number of Katsuo?
The numerology number for the name Katsuo is 5. Numerology associates this number with specific personality traits and a distinct life path.

More boy names starting with K

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  • KaizenContinuous improvement; the better-becoming — Japanese 改善
  • KoichiA Japanese masculine name, often written 幸一 (ko, happiness + ichi, one) or 光一 (ko…
  • Keijirespectful next-born, second of dignity; from 敬 (kei, "respect, reverence") + 二/次/治…
  • KazouA variant spelling of Kazuo, a Japanese name often written with kazu 和 (harmony) or 一…
  • KeneweardFrom the Old English Cyneweard: 'cyne' (royal) + 'weard' (guardian) - royal protector.

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