Family name Nikolka (Nikolka 
) , in the world, is a very rare surname. The surname Nikolka is characteristic of Czechia, where it is a rare surname, and Germany, where it is a very rare surname. Much more frequently, Nikolka is the forename as well as the last name.
Es, Volfová, Švarcová, Švehlová, Šmídová, Semencová, Andrejová, Barancová, Konečná, Krausová, Novã Kovã, Křišťanová, Zemanová, Svobodová, Bartoå Ovã, Prostinakova, Reinvartová, Růžičková, Dvořáková, Horvathova, Procházková, Poláková, Drabkova, Plevkova, Pokorná, Nika, Niky, Voová, Sýkorová, Pikolka, Ryśkiewicz, Vanova, Bubníková, Rajnošková, Romanka, Godušová, Olahova, Žáková, Černá, Macková, Sivakova, Slivkova, Szatmári, Bajerova, Bočková, Kohutova, Jedličková, and Neumannová