- Sable
- Sabriel
- Sadie
- Saffron
- Sage
- Sal
- Sally
- Sam
- Samantha
- Sammy
- Sandra
- Sandy
- Sapphire
- Sara
- Sarah
- Sassy
- Satin
- Saunders
- Savannah
- Sawyer
- Saxen
- Saxon
- Saxton
- Sayer
- Scarlet
- Scarlett
- Seal
- Sebille
- Seeley
- Sefton
- Selia
- Selina
- Selma
- Senga
- Senna
- Serene
- Serenity
- Seville
- Shadow
- Shanae
- Shanley
- Sharna
- Sharon
- Sharp
- Shawn
- Shaylee
- Shedd
- Sheila
- Shel
- Shelby
- Shelette
- Shelley
- Shelly
- Shelton
- Shepherd
- Sherlyn
- Sheryl
- Sheryll
- Shields
- Shire
- Shirley
- Shirlyn
- Sibley
- Sicily
- Sincerely
- Singleton
- Skinner
- Skylar
- Slater
- Snow
- Snowy
- Sofia
- Solstice
- Sonnet
- Sophia
- Sparks
- Sparrow
- Spencer
- Spirit
- Springer
- Squire
- Stacci
- Stacia
- Stacie
- Stacy
- Star
- Starbuck
- Stark
- Starling
- Steffie
- Stella
- Steph
- Stephanie
- Stephenson
- Stevie
- Stokes
- Stratton
- Streeter
- Strickland
- Strong
- Sue
- Sukey
- Sully
- Summer
- Summers
- Sunny
- Sunshine
- Suri
- Susie
- Sutherland
- Sutton
- Suzy
- Swann
- Swanson
- Sycamore