Throughout the world, Calazans (Calazans 
) is a very rare boy's first name. The given name Calazans is characteristic of Latin America and the Caribbean, particularly Brazil, where it is a very rare male name. Much more frequently, Calazans is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Calazans | Portugal, United States, Cabo Verde, France, Brazil |
| teca calazans Brazilian singer, BR (b. 1940) |
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