S
- spiros
- splinter
- spring
- spyridon
- spyros
- squire
- srdjan
- sree
- sreekumar
- sreeram
- sreten
- sri
- sridevi
- sridhar
- srihari
- srikanth
- srini
- srinivas
- srinivasa
- srinivasan
- sriram
- srna
- sruthi
- sruti
- staal
- stace
- stacey
- stach
- stacha
- staci
- stacia
- stacie
- stacy
- staf
- staffan
- stafford
- stain
- stalin
- stam
- stamatis
- stamford
- stamme
- stan
- stancel
- stancu
- stanford
- stanimir
- stanimira
- stanis
- stanislas
- stanislaus
- stanislav
- stanislava
- stanislaw
- stanisław
- stanisława
- stanka
- stanko
- stanlee
- stanley
- stanly
- stanton
- stany
- star
- starck
- stark
- starla
- starlight
- starling
- starr
- stas
- stash
- stasha
- stasi
- stasia
- stasy
- state
- statia
- stavros
- stee
- steed
- steel
- steen
- steeve
- stef
- stefa
- stefaan
- stefan
- stefán
- stefana
- stefanee
- stefani
- stefania
- stefanía
- stefanie
- stefannie
- stefanny
- stefano
- stefanos
- stefanus
