| Name | Total | Name | Total |
|---|
| Kaagman | 2 | Keilman | 2 |
| Kaak | 1 | Keitz | 1 |
| Kaeter | 2 | Keizer | 3 |
| Kalksma | 10 | Kelderhuis | 2 |
| Kallen, van der | 10 | Kelderman | 1 |
| Käller | 3 | Kellermann | 2 |
| Kalter | 3 | Kemme | 12 |
| Kalweyer | 1 | Kemna | 1 |
| Kam, van der | 1 | Kempe | 2 |
| Kamer | 1 | Kempen, van | 3 |
| Kammena | 1 | Kemper | 10 |
| Kamminga | 4 | Kemperman | 1 |
| Kamp | 5 | Kempes | 7 |
| Kamp, van der | 7 | Kerckhoffs | 1 |
| Kampe, ten | 11 | Kerkhof | 1 |
| Kampen, van | 1 | Kerkhoven | 7 |
| Kamphuis | 2 | Kerkhoven, van den | 1 |
| Kampman | 3 | Kermans | 1 |
| Kamps | 2 | Kerstel | 2 |
| Kampstra | 5 | Kerstens | 1 |
| Kamsma | 35 | Kessel, van | 2 |
| Kamstra | 54 | Kessens | 3 |
| Kanné | 1 | Kestens | 6 |
| Kannengießer | 2 | Kesteren | 2 |
| Kappen | 1 | Kesteren, van | 1 |
| Kapper | 13 | Kestes | 1 |
| Karafiat | 1 | Ketelaar | 68 |
| Karsten | 1 | Ketellapper | 1 |
| Karstens | 2 | Keuijle | 1 |
| Karstkarel | 2 | Keulen | 10 |
| Kas | 2 | Keuning | 1 |
| Kaskens | 1 | Keverkamp | 9 |
| Kasmarek | 1 | Keyser | 1 |
| Kaspers | 3 | Keyzer | 2 |
| Kassens | 2 | Kielstra | 1 |
| Kastermans | 1 | Kienstra | 14 |
| Kat | 2 | Kiepe | 1 |
| Kate, ten | 2 | Kiestra | 3 |
| Kattemolle | 1 | Kiesveldt, van | 1 |
| Kaulen | 1 | Kiewied | 11 |
| Kauwling | 2 | Kiewiedt | 1 |
| Keane | 1 | Kiewiet | 5 |
| Keersmaekers | 1 | Kimmenhoven | 1 |
| Keet | 1 | Kinds | 1 |
| Keetman | 2 | Kingma | 144 |
| Keijser | 1 | Kingma, van | 1 |
| Keijsers | 1 | Kirch | 1 |
| Keijzer | 8 | Kirkenier | 1 |
| Keijzer, de | 2 | Kisfelt | 1 |
| Keijzers | 1 | Kiviet | 3 |
