The sources checked record no meaning for Yunko as a personal name.
Affection
Cool
Brown, White
Small
Unisex
Japanese
Y
5 Letters
Recorded as a rare masculine given name in Estonian
From Japanese æ˜, 明 or 亮 (akira), meaning "bright" or "clear"
Means 'the distant one' in Japanese
A feminine given name recorded in modern English
