Boy Name · English Origin
Sincere
Last reviewed: June 2026
Sincere is a boy baby name of English origin, meaning "Genuine, honest". It currently sits in the Rare tier of US baby names for 2026, and parents who love Sincere often also consider Sinclair.
Names like Sincere
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- Sheneka — meaning, origin and popularity
- Seamus — meaning, origin and popularity
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Frequently asked about Sincere
What does the name Sincere mean?
Sincere means "Genuine, honest" and is of English origin.
What is the origin of Sincere?
Sincere originates in English naming tradition. Names of English origin often share recognizable sounds and cultural roots that shape how the name reads today.
How do you pronounce Sincere?
Sincere has 7 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.
Is Sincere a boy's or girl's name?
Sincere is primarily used as a boy's name in US records, though usage can vary by region and era.
How popular is Sincere in 2026?
In our 2026 popularity tracker, Sincere sits in the Rare tier — an uncommon, standout choice.
What names are similar to Sincere?
Names that share Sincere's sound and style include Sinclair, Simcha, Shemeka, Sheneka, Seamus. Open the "Names like Sincere" rail on this page for the full list.