Cognomen Segai (Segai 
) , around the globe, is a rare last name. The family name Segai is habitual in Algeria, where it is a rare surname, South Africa, where it is a very rare surname, and Israel. Measured by absolute frequency, it most frequently occurs in Algeria, South Africa, and Malaysia. Very seldom, Segai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Segai | South Africa, Malaysia, France, India, Algeria |