The 13 surnames begin with Ku

Kuckulus (1)
Kuepers (2)
Kuhlman (2)
Kuhlmann (1)
Kuhn (2)
Kuijke (1)
Kuijper (1)
Kuijpers (16)
Kuijx (2)
Kuipers (3)
Kuppen (1)
Kuyl (2)
Kuypers (1)

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