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Sincere

“Genuine, honest, without pretense” — English, from Latin sincerus origin

Boy's name · #628 in the US (2025) · 2020s

Sincere has appeared in US records since 1976 — best rank #542 (2022) · 10,095 babies named Sincere all-time · 1 in 3,800 boys born in 2025.

Appears in 2020-2025 birth records of 31 states. See the full state-by-state map on this page.

Famous Sinceres

• Sincere Carry — college basketball player (2019–2020) Duquesne
• Sincere McCormick — American football player (born 2000)
• Sincere Haynesworth — American football player
• Sincere Hall — bermudian footballer (born 2004)

Browse more boy names — popularity, trends and eras for 5,700+ American names, free.

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