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The meaning of the name Sincere: Honest
The origin of the name Sincere: American
People who like the name Sincere also like: Xavier
, Amir Serenity
Notes: Character name in the film "Belly"
Sincere is on 123
BN name lists
Sincere is currently not ranked
on the BN charts
Sincere is currently #628
in U.S. births