Tip: To quickly navigate to a surname board, enter the surname in the "Find a Board" search above.
| Board | Threads | Messages | Last Post |
| St. Germain | 123 | 393 | 9 Mar 2015 |
| St. Germaine | 23 | 98 | 24 Jan 2013 |
| St. German | 2 | 3 | 26 May 2005 |
| St. Helens | 1 | 1 | 25 Mar 2011 |
| St. Hilaire | 33 | 121 | 19 Jun 2015 |
| St. Jacques | 13 | 25 | 11 Jan 2014 |
| St. Jean | 92 | 264 | 11 Apr 2015 |
| St. John | 397 | 1107 | 4 Jul 2015 |
| St. Johnston | 2 | 2 | 16 Aug 2008 |
| St. Jorre | 4 | 8 | 30 Nov 2010 |