Famous Abbreviations and Acronyms
- STDSimon Tissot Dupont
- STMStan The Man
- SUMOSUmant MOolgaonkar, Indian statesman
- SUPSuperman
- SWStanislaw Wladyslaw
- SWDSeymour W. Duncan, guitar equipment developer
- SWGSamuel W. Griggs
- SWRShaun William Ryder
- SWTORStar Wars: The Old Republic
- SYSmokey Yunick
- SZSteven Zeck
- SZLSydney Z. Lucas, artist
- SZPSzyperski
- TAThomas Anderson
- TAThomas Austin
- TATony Anderson
- TBTerry Brown
- TBThomas Bedford
- TCTom Cruise
- TCTyrus Cassius
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