Surname · Masculine
Siemionkowski
Siemionkowski Pronunciation
Siemionkowski is pronounced shem-yon-KOFS-kee (/ɕɛmjɔnˈkɔfski/).
Alive in 2025
15
National rank
#173361
Top voivodeship
Greater Poland
Residents of Poland
1 in 2,842,112