Surname Curieru (Curieru 
) , across the world, is a very rare cognomen. The cognomen Curieru is characteristic of Romania, where it is a rare surname, Spain, where it is a very rare surname, and Canada, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Curieru | Spain, Canada, Romania |
Ionel, and Alexandru Marius