Family name Bockiau (Bockiau 
) , all around the world, is a very rare surname. The last name Bockiau is characteristic of Belgium, where it is a rare surname, and Brazil, where it is an extremely rare surname. Much less frequently, Bockiau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bockiau | Brazil, Belgium |
| michel bockiau BE |
|