Honest, genuine, and pure
Derived from the English word, which comes from the Latin 'sincerus'. Historically, it was used by Puritans as a virtue name to denote a person of integrity and truthfulness. It has seen a modern resurgence in the United States as a bold, meaningful choice for boys.
About 445 boys were named Sincere in 2025.
US births per 5-year period, 1990–present (SSA data).
American football running back
Protagonist and drug dealer played by Nas · Belly
The same feel as Sincere — far less common.
Hidden gems that stand out.
