Tip: To quickly navigate to a surname board, enter the surname in the "Find a Board" search above.
| Board | Threads | Messages | Last Post |
| Sotile | 3 | 10 | 7 May 2015 |
| Sotille | 3 | 6 | 7 Mar 2010 |
| Sotin | 3 | 14 | 30 Aug 2005 |
| Sotir | 1 | 1 | 23 Oct 2012 |
| Sotko | 1 | 1 | 29 Nov 2012 |
| Sotlar | 2 | 2 | 7 Jul 2014 |
| Sotnick | 2 | 8 | 20 Jul 2012 |
| Soto | 340 | 647 | 7 Jul 2015 |
| Soto-Concepcion | 1 | 1 | 13 Apr 2012 |
| Soto-Figueroa | 1 | 1 | 24 Mar 2012 |