Tip: To quickly navigate to a surname board, enter the surname in the "Find a Board" search above.
| Board | Threads | Messages | Last Post |
| Lukanc | 1 | 3 | 3 Jan 2005 |
| Lukanec | 1 | 1 | 3 Jun 2014 |
| Lukanitsch | 2 | 7 | 9 Jan 2010 |
| Lukkarinen | 1 | 1 | 26 Aug 2004 |
| Lukas | 52 | 137 | 26 Feb 2015 |
| Lukaschunis | 1 | 2 | 24 Jul 2010 |
| Lukasczyk | 6 | 18 | 30 Apr 2012 |
| Lukasek | 1 | 3 | 17 Jul 2006 |
| Lukasheay | 1 | 2 | 11 Aug 2000 |
| Lukashevich | 0 | 0 |