Tip: To quickly navigate to a surname board, enter the surname in the "Find a Board" search above.
| Board | Threads | Messages | Last Post |
| Karadzas | 1 | 4 | 6 Jun 2002 |
| Karadzhov | 0 | 0 | |
| Karafa | 20 | 92 | 28 Mar 2014 |
| Karaff | 2 | 6 | 3 Jul 2015 |
| Karaffa | 9 | 46 | 21 Jan 2015 |
| Karafotis | 1 | 2 | 21 Oct 2008 |
| Karagiozian | 3 | 5 | 26 Mar 2011 |
| Karagish | 1 | 1 | 28 Nov 2004 |
| Karazinoff | 0 | 0 | |
| Karaisz | 0 | 0 |