Across the world, Ілля-Олег (Ілля-Олег ) is an extremely rare masculine first name. Parts of the name also exists independently as a first name Ілля, and a first name Олег.
Баран, Дінець, Богуцький, and Владико
) is an extremely rare masculine first name. Parts of the name also exists independently as a first name Ілля, and a first name Олег.