Last name Князович (Князович ) , in the world, is a very rare cognomen. The surname Князович is characteristic of Kazakhstan, where it is a very rare surname, and Russia.
Шавоев, Фатиев, Мамедов, Гасанов, and Исмаилов
) , in the world, is a very rare cognomen. The surname Князович is characteristic of Kazakhstan, where it is a very rare surname, and Russia.