| Abbreviation | Definition |
|---|---|
| FT | Fred Tang |
| FT | Fred Taylor, football player |
| FU | Felix Unger |
| FW | Fred Wills |
| FW | Friedrich Wilhelm |
| G | Gagliardi |
| GA | George Anderson |
| GA | Gillian Anderson |
| GB | Garth Brooks |
| GB | General Botha |
| GB | George Borgfeldt |
| GB | George Bush |
| GB | George Bussey |
| GB | Gerry Burgess |
| GB | Gian Battista |
| GB | Giordano Bruno, Dominican Friar |
| GB | Glenn Brenner |
| GB | Gordon Barnes |
| GBK | George B. Kaiser, Chairman of BOK Financial Corporation |
| GBS | George Bernard Shaw |