Surname Biccu (Biccu 
) , across the world, is a rare cognomen. The family name Biccu is habitual in Italy, where it is a rare surname, India, where it is a very rare surname, and Indonesia. Very seldom, Biccu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Biccu | United Kingdom, Italy, India, Indonesia |