Famous Abbreviations and Acronyms
- SBSandra Brown
- SBSimon Blume
- SBSimon Birch
- SBStephen Burke
- SBGSant Bartomeu del Grau
- SCShepherd Clark
- SCStanley Cohen
- SCCSteven Curtis Chapman (musician)
- SDScooby-Doo
- SDSenator Everett Dirksen
- SDSteve Dagley
- SEShane Endicott
- SFAStephen F. Austin State University
- SFACStephen F. Austin State University
- SFKStephen F. Kaufman
- SFMStewart Finlay Mclennan
- SFRSamuel Fitzsimons Ravenel
- SFTSimon Fisher Turner
- SFWSydney Fowler Wright
- SGSpace Ghost
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