Across the world, Niekolaas (Niekolaas ) is an extremely rare male first name. More frequently, Niekolaas is the last name as well as the forename.
Bas, Geerhard, Cynthia, Sofieke, Marèll, Yvonne, Gerjan, Marell, H R N, Marjolein, Hetty, Peter, Amber, Eric, Tina, Rene, Tim, Jan, Rob, Ruben, and Roosmarijn
) is an extremely rare male first name. More frequently, Niekolaas is the last name as well as the forename.