Proper Nouns That Start with S and End with O

Explore 36 verified English proper nouns starting with S and ending with O, including Santiago, Sacramento, Soho, Sapporo, Speedo, Sarajevo and Sappho. Sort these capitalized names for specific people, places, and organizations by word length for capitalization practice, trivia, and reference writing below, or review capitalization rules and examples in our noun grammar guide.

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Starts with SA19 words
santiago
sacramento
sapporo
sarajevo
sappho
sancho
sacco
satchmo
salado
sao
salmo
sango
sakartvelo
saho
salamo
sabyinyo
satieno
samgarnebo
sapego
Starts with SC
2 words
scipio
scioto
Starts with SE3 words
serio
seicento
serrasalmo
Starts with SH3 words
shalako
shinano
shiraito
Starts with SI
2 words
sinto
singpho
Starts with SO4 words
soho
sordello
solferino
socorrito
Starts with SP
2 words
speedo
speotyto
Starts with SU
1 words
supermicro

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