Cognomen Hylke (Hylke 
) , around the world, is an extremely rare last name. The last name Hylke is characteristic of Western Europe, particularly Netherlands, where it is a very rare surname. Much more prevalently, Hylke is the forename as well as the last name.
Wal, Visser, Miedema, Schrale, Conaert, Banning, Bergsma, Boersma, Buisman, Bijlsma, Bleeker, Jongsma, Huijgen, Hylkema, Feenstra, Wiersma, Zijlstra, Brandsma, Dijkstra, Hoekstra, Veenstra, Westerhof, Tadema, Dijsselhof, Postma, Pelgrum, Zee, Maas, Bron, Dijk, Jong, Haan, Veen, Faas, Bouma, Bosma, Schuurmans, Palma, Tromp, Nauta, Vries, Faber, Meijer, Schoot, Alkema, Bakker, Kuiken, Krikke, Graaf, and Van Der Wal