Surname Siębor (Siębor ) , throughout the world, is a very rare cognomen. The last name Siębor is characteristic of Eastern Europe, particularly Poland, where it is a rare surname.
Semba, Siebor, and Siembor
Dawid, Jacek, Robert, Michał, Andrzej, Dobrawa, Wiktoria, Agnieszka, Katarzyna, and Aleksandra
) , throughout the world, is a very rare cognomen. The last name Siębor is characteristic of Eastern Europe, particularly Poland, where it is a rare surname.