Globally, Koudijs (Koudijs ) is an extremely rare unknown gender first name. Much more prevalently, Koudijs is the last name as well as the forename.
Mr, Tom, J W, J L, J H, J C, J J, Jim, Jon, Jos, Jan, G C, G J, G M, Ton, Geu, Dan, R F, Rik, Ria, Ron, Rob, Bas, C M, Cor, A D, A J, Aad, Max, Ger, and Els
) is an extremely rare unknown gender first name. Much more prevalently, Koudijs is the last name as well as the forename.