Family name Bocaniciu (Bocaniciu 
) , all around the world, is a rare cognomen. The cognomen Bocaniciu is characteristic of Romania, where it is a rare surname, Hungary, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Romania, Hungary, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Bocaniciu | Hungary, Canada, Romania, United States |