A Gordon Family from Kirkcudbrightshire, Scotland & the Durrenberger Family of Württemberg, Germany
- Smith (Parkhill)
- Smykalski
- Snape
- Snyder
- Soberg
- Sobieck
- Solberg
- Solem
- Solko
- Soller
- Solly
- Somers
- Sommerfeld
- Sonby
- Sonnenburg
- Sonnick
- Sorenson
- Sotwell
- Soulard
- Soule
- Esther (abt 1893 - 3 Nov 1968)
- Soumillard
- Southard
- Jessie (6 May 1890 - 10 Oct 1969)
- Souvegnace
- Souza
- Spackman
- Spangrud
- Sparks
- Sparnicht
- Sparrow
- Spears
- Sperr
- Sperry
- Spiger
- Splichal
- Splithoff
- Helen (12 Feb 1907 - 6 Aug 1993)
- Splittstoser
- Spongberg
- Spooner
- Spratte
- Sprauge
- Ruth (26 Dec 1727 - 22 Dec 1816)
- Sprenkel
- Sprey
- Spriggs
- Springer
- Sproat
- St Antoine
- Nicolas (31 Oct 1728 - 15 Apr 1795)
- St Martin
- St. Denis
- St. Etienne
- St. Germain
- St. Jacques
- St. Martin
- St. Onge
- Stadler
- Stahel
- Stahl
- Stainbrock
- Stalberger
- Staloch
- Staniford
- Stanley
- Stanlova (Stancl)
- Stano
- Stanton
- Stark
- Stärk
- Starr
- Starrett
- Stäub
- Stavos
- Stecker
- Steckler