Last name Guleni (Guleni 
) , across the world, is a rare surname. The last name Guleni is habitual in South Africa, where it is a rare surname, Georgia, where it is a very rare surname, and Tanzania. Not in comparison with a country's population, this name is the most popular in South Africa, Tanzania, and India. Very seldom, Guleni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Guleni | South Africa, India, Georgia, Tanzania |