Globally, Гайок (Гайок ) is an extremely rare unknown gender first name. Much more frequently, Гайок is the last name as well as the forename.
Gaiok, Gajok, Gayok, Haiok, and Hajok
Ніна, Людмила, Віталій, Віолетта, Тетяна, Тамара, Дмитро, Олексій, Раїса, Олена, Любов, Петро, Ганна, Аніта, Марія, Ольга, and Олександр
) is an extremely rare unknown gender first name. Much more frequently, Гайок is the last name as well as the forename.