Surnames beginning with S
Page 198
- Sifaoui
- Siff
- Siffleet
- Sifflet
- Sifflett
- Siffons
- Sifford
- Siffre
- Siffredi
- Sifleet
- Siflett
- Sifontes
- Siford
- Sift
- Sifton
- Sifuentes
- Sig
- Sigad
- Sigafoos
- Sigal
- Sigala
- Sigalas
- Sigalet
- Sigall
- Sigallias
- Sigaloff
- Sigalos
- Sigamani
- Sigamoney
- Sigande
- Siganos
- Siganporia
- Sigar
- Sigaroudinia
- Sigars
- Sigary
- Sigaud
- Sigauke
- Sigba
- Sigbeku
- Sigda
- Sigdel
- Sigee
- Sigel
- Sigelagelani
- Siger
- Sigera
- Sigerson
- Sigfrid
- Sigfridsson
- Sigfusson
- Sigg
- Siggars
- Sigge
- Siggee
- Siggen
- Siggens
- Sigger
- Siggers
- Siggery
- Siggett
- Siggia
- Siggie
- Siggillino
- Siggin
- Siggins
- Siggors
- Siggs
- Siggurs
- Sigh
- Sighe
- Sigheti
- Sighiartau
- Sighn
- Sight
- Sightfoot
- Sigidi
- Sigillo
- Sigincli
- Sigirtmac
- Sigismondi
- Sigiyo
- Sigl
- Sigle
- Sigler
- Sigleton
- Sigley
- Sigley-Brown
- Sigly
- Sigma
- Sigman
- Sigmon
- Sigmund
- Sign
- Signal
- Signall
- Signani
- Signe
- Signel
- Signer
Surnames shown in bold text represent around 90% of the population of Great Britain. All other names are very uncommon in the UK and we are unlikely to have any useful data on them.