How many John Rostkowski are there?

2

2 people named John Rostkowski were found.

John

Appears 1,624,897 times next to 513,560 distinct surnames

Rostkowski

Appears 244 times next to 161 distinct first names

First names found with the surname Rostkowski

Hannah 4
Adrian 3
Marc 3
Karol 3
Marek 3
Dawid 3
Jacek 3
Tomek 3
Daniel 2
Michael 2
Robert 2
Mike 2
Adam 2
Ryan 2
Susan 2
Sebastian 2
Jan 2
Heather 2
Tom 2
Amy 2
Alice 2
Jacob 2
Jeff 2
Dave 2
Megan 2
Lauren 2
Damian 2
Magdalena 2
Gene 2