In all the world, Craiu (Craiu 
) is a rare epicene first name. The forename Craiu is characteristic of Eastern Europe, particularly Romania, where it is quite a rare epicene name. More prevalently, Craiu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Craiu | Germany, Romania, Italy, Spain, Afghanistan |
| radu craiu Ph.D. The University of Chicago 2001 |
|