Sincere - Name Meaning and Origin

The boy's name Sincere \s(i)-nce-re, sin-cere\.

Similar baby names are Sandero, Sander, Cicero, Sender and Spencer.

Sincere is a very rare male first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Sincere. Click here to compare Sincere with related baby names.