Family name Fokje (Fokje 
) , around the world, is an extremely rare cognomen. The surname Fokje is characteristic of Western Europe, particularly Netherlands, where it is a very rare surname. Much more prevalently, Fokje is the forename as well as the last name.
De, Postuma, Dercksen, Dolstra, Leistra, Lijzenga, Elzinga, Wiersma, Wierdsma, Weening, Zijlstra, Beintema, Kooistra, Posthumus, Russchen, Dijkstra, Hornstra, Hoekstra, Veenstra, Wagenaar, Mooijman-Heeringa, Schaafsma, Brouwer, Brander, Spinder, Visser, Dam, Weg, Boer, Buis, Kooi, Post, Jong, Haan, Bouma, Bosma, Dijkstra-Schreiber, Koops, Friso, Otter, Walma, Modder, Bakker, Bosman, Kramer, Postma, Hansma, Haagedoorn, Vries, and Van Der Veen