Surname Сихай (Сихай ) , in the world, is an extremely rare family name. The cognomen Сихай is habitual in Central Asia, particularly Kazakhstan, where it is a very rare surname.
Sichai, Sihaj, Sihay, Sikhai, Sikhay, and Sixaj
) , in the world, is an extremely rare family name. The cognomen Сихай is habitual in Central Asia, particularly Kazakhstan, where it is a very rare surname.