S
Sabaka (Russian for wolf)
Saber, Sabre
Sable
Sabrina
Sacha, Sasha  Sausha
Sadie
Sage
Sahara
Saimar
Sally
Sam
Sambucca
Sammantha
Sammy
Samson
Sandy
Santana
Sapphire
Sapphy
Sara, Sarah
Sarek
Sarge
Sargent
Sarla
Sarvik (from Kisarviksak)
Sasha, Sausha, Sacha,
Sashka
Sasquatch
Sasquia
Sassy
Satan
Satchmo
Satin
Sausage
Sausha, Sasha  Sacha
Savannah
Savik
Sawdust
Sawyer
Scamp
Schooner
Scoot
Scout
Seal
Sebastian
Sekani
Sem
Semi Tractor
Seneca
Serena
Sergei
Seven
Shadow
Shadowdancer
Shaka
Shaker
Shaktoolik
Shaman, Shamon
Shamrock
Shamus
Shan Di
Shane
Shanie
Shannon
Shantar
Shard
Share
Shark
Sharky
Shasta
Shawnee
Shazam
Sheba, Sheeba
Sheebba Rhea
Sheena
Shelleigh
Sheridan
Sherman
Shilo, Shiloh
Shine
Shiner
Ship
Shira
Shiver
Shivon
Shony
Shootka
Shoshone
Shotzie
Shreddie
Shuksan
Shyanne
Shyla
Siberia
Sidka
Sidney
Sienna
Sierra
Sigur
Sikko (See-q), Siku  Siqu
Siko
Silky
Silver
Simba
Simon
Simon Peter
Singe
Sioux
Siqu, Sikko (See-q) Siku
Siren
Siri
Sirius
Sirka
Sister
Sitka
Sjako
Skagit
Skookum
Skorpan
Sky, Skye
Skydancer
Skye, Sky
Skygarr
Skykomish
Slim
Sluice
Sly
Smokey, Smoky Smoki
Smudge
Snickers
Snoqualmie
Snow
Snowflake
Snowy
Sobaka
Socks
Socrates
Solo
Solomon
Solstice
Sonic
Sonja
Sonny
Sophie
Sori
Sorcia
Sparky
Sparrow
Spartacus
Speck
Spica
Spice
Spicey
Spike
Spirit
Spokie
Spook
Spot
Spots
Spurs
Stacey, Stacie
Star
Starbuck
Stark
Starr
Stash
Static
Steele
Stehekin
Stella
Steve
Counter