All names from A to Z · page 50

• Shiley♀1,081 people
• Shirle♀878 people
• Shirlei♀18,089 people
• Shirlene♀5,897 people
• Shirley♀Bright clearing, from an English place name42,827 people
• Sibele♀9,323 people
• Sibeli♀2,241 people
• Sibelly♀1,291 people
• Sibila♀Prophetess828 people
• Sicera♀825 people
• Sicero♂1,928 people
• Sidclei♂1,070 people
• Sidiane♀1,711 people
• Sidiclei♂966 people
• Sidimar♂1,867 people
• Sidinei♂16,153 people
• Sidinéia♀5,117 people
• Sidiney♂3,894 people
• Sidmar♂2,022 people
• Sídnei♂'wide island', from the English place name that gave the surname…64,272 people
• Sidneia♀8,969 people
• Sidney♂'wide island', from the English place name that gave the surname…55,611 people
• Sila♂♀1,015 people
• Silas♂33,856 people
• Silda♀1,476 people
• Sileia♀1,142 people
• Sileide♀2,936 people
• Silene♀13,597 people
• Silesia♀897 people
• Silma♀4,491 people
• Silmar♂♀5,482 people
• Silmara♀41,219 people
• Silmaria♀1,711 people
• Silva♀18,419 people
• Silval♂1,017 people
• Silvan♂Form of Silvanus, 'of the forest'3,933 people
• Silvana♀Feminine form of Silvano, from Latin silva, 'forest'208,121 people
• Silvandira♀1,423 people
• Silvane♀10,528 people
• Silvanei♂♀2,900 people
• Silvaneide♀6,766 people
• Silvanete♀5,011 people
• Silvani♂♀10,015 people
• Silvania♀44,495 people
• Silvanio♂4,519 people
• Silvanir♂♀2,737 people
• Silvanira♀2,855 people
• Silvano♂Derived from silva, 'forest'28,156 people
• Silveria♀1,983 people
• Silvério♂Portuguese form of Silverius, probably from silva, 'woodland'6,135 people
• Silvestre♂Of the woods, wild10,520 people
• Silvete♀1,037 people
• Sílvia♀Feminine form of Silvius, from silva, 'forest'180,610 people
• Silviane♀3,503 people
• Silvina♀Feminine form of Silvinus, derived from Latin silva, 'forest'3,755 people
• Silvino♂From Silvinus, a Roman variant of Silvanus, 'of the woods', from…6,872 people
• Sílvio♂From Latin silva, 'woods, forest'119,498 people
• Silvo♂3,102 people
• Silvonei♂1,391 people
• Simão♂Hearing, listening9,557 people
• Simara♀6,693 people
• Simaria♀1,672 people
• Simeão♂Listening, the act of hearing1,619 people
• Simei♂♀1,158 people
• Simeia♀1,947 people
• Simiao♂1,667 people
• Simon♂From Hebrew shimʿôn, glossed as 'hearing, listening'3,106 people
• Simoni♀9,457 people
• Simonia♀1,252 people
• Simonica♀1,003 people
• Simony♀2,229 people
• Simplício♂1,159 people
• Sinara♀10,188 people
• Sindy♀1,794 people
• Sineia♀1,074 people
• Sineide♀2,696 people
• Sinésio♂3,369 people
• Sinezio♂1,572 people
• Sinomar♂1,453 people
• Sintia♀8,243 people
• Sinval♂8,474 people
• Sinvaldo♂3,424 people
• Siomara♀1,726 people
• Sione♀Toponym: the name of a city in Macedonia (Greek Skiōnē)1,524 people
• Sipriano♂Spelling of Cipriano, from Latin Cyprianus, 'from Cyprus'600 people
• Sirene♀Sea deity2,018 people
• Siria♀1,472 people
• Sirineu♂985 people
• Sirio♂Name of the star Sirius1,089 people
• Sirlandia♀1,137 people
• Sirlane♀2,208 people
• Sirlei♀42,960 people
• Sirleia♀3,300 people
• Sirleide♀6,196 people
• Sirlene♀43,067 people
• Sirley♂♀11,816 people
• Siro♂Syrian738 people
• Sival♂2,412 people
• Sivaldo♂9,218 people
• Sivanildo♂1,263 people
• Sivirina♀1,263 people
• Sivirino♂2,098 people
• Socorro♀Help, aid15,341 people
• Sócrates♂Whole, unharmed, safe, and power (from sos + kratos)1,836 people
• Soeli♀9,581 people
• Sofhia♀Wisdom11,142 people
• Sofia♀Wisdom287,227 people
• Sofie♀Wisdom, from Greek sophía1,118 people
• Sol♂♀Sun1,653 people
• Solane♀879 people
• Solange♀From Latin sollemnis, 'solemn', 'religious'185,543 people
• Solanje♀354 people
• Solano♂East wind1,757 people
• Soledade♀Solitude846 people
• Solene♀1,848 people
• Soliane♀1,025 people
• Solimar♂♀3,866 people
• Sólon♂Possibly 'lump of iron' (from Greek solos)2,309 people
• Soneide♀970 people
• Sonha♀828 people
• Soni♂♀878 people
• Sônia♀Russian diminutive form of Sofia, 'wisdom'323,710 people
• Sonilda♀1,193 people
• Sophia♀Wisdom208,142 people
• Sophie♀Wisdom, from Greek sophía8,775 people
• Soraia♀The Pleiades, a cluster of stars27,153 people
• Soraya♀Bright gem12,876 people
• Sostenes♂1,433 people
• Stanley♂Stone clearing2,577 people
• Stefan♂Crown1,410 people
• Stefane♀14,013 people
• Stefani♀Feminine form of Stephen (Estêvão), from Greek Stephanos, 'crown,…30,518 people
• Stefania♀Feminine form of Estêvão (Stephanos), 'crown' or 'garland'3,880 people
• Stefanny♀Feminine form of Stephen (Estêvão), from Greek Stephanos, 'crown,…5,750 people
• Stefano♂Crown (Italian form of Stephanus, from Greek Stéphanos)3,002 people
• Stefany♀Feminine form of Stephen (Estêvão), from Greek Stephanos, 'crown,…38,541 people
• Steffany♀Feminine form of Stephen (Estêvão), from Greek Stephanos, 'crown,…4,048 people
• Stela♀Star12,379 people
• Stella♀Star17,527 people
• Stênio♂3,391 people
• Stéphane♀Crown, garland (from Greek Stéphanos, via French Stéphane)4,860 people
• Stephani♀Feminine form of Stephen (Estêvão), from Greek Stephanos, 'crown,…3,509 people
• Stephany♀Feminine form of Stephen (Estêvão), from Greek Stephanos, 'crown,…13,225 people
• Ster♀5,945 people
• Stevan♂Crown1,598 people
• Sthefane♀2,974 people
• Sthefani♀Feminine form of Stephen (Estêvão), from Greek Stephanos, 'crown,…3,794 people
• Sthefany♀Feminine form of Stephen (Estêvão), from Greek Stephanos, 'crown,…14,955 people
• Sther♀3,720 people
• Suane♀3,583 people

The figures are people recorded in IBGE's 2022 Demographic Census, which counts only the first name. How to read IBGE data.