A Gordon Family from Kirkcudbrightshire, Scotland & the Durrenberger Family of Württemberg, Germany
- Shiels
- Shigley
- Shillon (Shellan) (Sheiland)
- Shimota
- Shirriffs
- Shively
- Shockman
- Shore
- Short
- Shupe
- Sickler
- Sicot
- Sicot or Chicot
- Siegel
- Sietz
- Sievers
- Siewert
- Sigl
- Sigwalt
- Silva
- Silvera
- Silvius
- Simard
- Simms
- Simning
- Simon
- Simon-Leonard
- Simone
- Simonet
- Simonett
- Simonette
- Simons
- Simpson
- Sims
- Sinclair
- Sire
- Sirek
- Sisson
- Sisterman
- Skelly
- Skeoch
- Skimming
- Skopec
- Skutnick
- Violet (3 Apr 1903 - 10 Dec 1927)
- Slater
- Sletto
- Eva L. (24 Apr 1917 - 2 May 2009)
- Sloan
- Sloat
- Slocum
- Smart
- Smeltzer
- Smid
- Smith