Worldwide, Дайку (Дайку ) is an extremely rare unknown gender given name. Much more frequently, Дайку is the last name as well as the forename.
Daikou, Daiku, Dajku, and Dayku
Дмитрий, Людмила, and Олексій
) is an extremely rare unknown gender given name. Much more frequently, Дайку is the last name as well as the forename.