Family name Iseu (Iseu 
) , all around the world, is a rare surname. The last name Iseu is habitual in Kenya, where it is a rare surname, Indonesia, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Likewise, Iseu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iseu | Indonesia, South Africa, Kenya, Brazil, Nigeria |