Birth Name: Viktor Nikolaevich Belan
Place of Birth: Ust-Dzheguta, Karachay–Cherkessia, Russian SFSR (present-day Russia)
Date of Birth: December 24, 1981
Ethnicity: Karachay, Russian
Dima Bilan is a Russian actor, singer-songwriter, and historian. He won the Eurovision Song Contest 2008. He is the son of Nina Dmitrievna and Nikolai Mikhailovich Belan.
Dima’s paternal grandfather is named Mikhail Belan.
Dima’s maternal grandfather is named Dmitri.
If I remember correctly Dima stated he is Adyghe (Kabardian, Cherkess, Circassian, whatever), not Turkic. It’s buried somewhere in his instagram. If someone is willing to go digg it up, they can.