Worldwide, Koyou (Koyou ) is an extremely rare feminine first name. Much more prevalently, Koyou is the last name as well as the forename.
コヨウ, 科优, 科佑, 科又, 科友, 科尤, 科幼, 科有, 科游, 科由, and 科酉
Mr, Stéphane, Rodrigue, Patricia, Michelle, Gabriel, Others, Franck, Gaelle, Rufina, Annick, Doris, Steve, Samir, Joel, Koyo, Tin, Ms, Elisabeth, and Haily Liduin
) is an extremely rare feminine first name. Much more prevalently, Koyou is the last name as well as the forename.