Cognomen Tapioka (Tapioca 
, Tapioka 
) , all over the world, is a rare last name. The cognomen Tapioka is characteristic of Brazil, where it is a very rare surname, Indonesia, and Vietnam, where it is an extremely rare surname. Much less frequently, Tapioka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tapioca | United States, Spain, Vietnam, Italy, Brazil |
| Tapioka | Indonesia, Malaysia, United States |