In the world, Dłużniewski (Dłużniewski ) is an extremely rare unknown gender forename. Much more prevalently, Dłużniewski is the last name as well as the forename.
Dluzniewski
Adam, Grzegorz, Mirosław, Łukasz, Michał, Mateusz, Mariusz, Hubert, Tomasz, Damian, Robert, Albert, Sebastian, Maciej, Tomek, Jerzy, Jakub, Dawid, Rafał, Piotr, Kamil, Karol, Artur, Marek, Kuba, Marcin, and Krzysztof
) is an extremely rare unknown gender forename. Much more prevalently, Dłużniewski is the last name as well as the forename.