Around the globe, Wateren (Wateren 
) is an extremely rare unknown gender first name. Much more prevalently, Wateren is the last name as well as the forename.
S M, Arthur, Pascal, Robert, Rogier, Jeanet, Nadine, Patrick, Janneke, Hendrik, Wilfred, Yolanda, Annelies, Birgitta, Johannes, Charlotte, Sylvia, Erika, Tanja, René, B J, R R, Jan, Jos, J C, Kees, Dion, Christiane, Dirk, Jens, Tess, Emma, Hans, Irma, Peter, P J G, Jaco, and Jan-Hendrik