Surname Gracea (Gracea 
) , in all the world, is a rare cognomen. The last name Gracea is characteristic of Romania, where it is a rare surname, Indonesia, where it is a very rare surname, and Nigeria. Also, Gracea is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gracea | Nigeria, Indonesia, Philippines, Tanzania, Romania |