Cognomen Jelmer (Jelmer 
) , all over the world, is a very rare surname. The surname Jelmer is characteristic of Nicaragua, where it is a rare surname, Honduras, where it is a very rare surname, and Netherlands. Measured by absolute frequency, it most frequently occurs in Nicaragua, Netherlands, and Mexico. Much more frequently, Jelmer is the forename as well as the last name.
Bos, Westra, Miedema, Bergsma, Brouwer, Elzinga, Hofstra, Huisman, Feenstra, Wiersma, Wolters, Zuidema, Zijlstra, Boonstra, Bruinsma, Kooistra, Dijkstra, Terpstra, Hoekstra, Hiemstra, Veenstra, Wagenaar, Visser, Hoeksma, Jansen, Postma, Kok, Dam, Zee, Meer, Boer, Dijk, Jong, Haan, Veen, Bouma, Steenhuis, Bosma, Douma, Groot, Evers, Vries, Oreta, Meulen, Mulder, Cnossen, Bakker, Kingma, Prins, and Van Der Zee