Family name Сиур (Сиур ) , across the world, is a very rare cognomen. The surname Сиур is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname.
Siour, Siur, and Syur
Лев, and Татьяна
) , across the world, is a very rare cognomen. The surname Сиур is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname.