Kio
[kiːoʊ]Meaning
recorded as a given name in Japanese and in astronomy use
Background Story
Behind the Name records Kio as a user-submitted given name, feminine and masculine in Japanese and masculine in astronomy. The other sources checked list KIO only as an abbreviation or as unrelated words and names, including a KDE system library, a Japanese shogi title, a Soviet magician dynasty's stage name and the Marshallese word for Sida fallax.

Related Names
Kaz
A name of Japanese origin meaning 'peace' or 'harmony'.
Kei
From Japanese 慧 "intelligent", 圭 "gemstone" or 慶 "celebration"
Kero
No documented meaning as a personal name in the sources checked
Kyo
Japanese for 'capital' or 'generation'
Hedo
A nickname for the Turkish name Hidayet
Kajo
Japanese for an inflorescence, a flower cluster
Kami
Japanese word for the deities, spirits and phenomena venerated in Shinto
Katari
Means 'the one who is respected' in Japanese
Katoro
Keeko
Recorded as a feminine given name in Japanese