Surname Segau (Segau 
) , all over the world, is a rare last name. The surname Segau is characteristic of Botswana, where it is quite a rare surname, South Africa, where it is a rare surname, and Israel, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in South Africa, Botswana, and Malaysia. Very seldom, Segau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Segau | South Africa, India, Israel, Botswana, Malaysia |