Surname Жамаладдин (Jamaladdin 
, Жамаладдин 
) , worldwide, is a very rare family name. The family name Жамаладдин is habitual in Georgia, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and India. Measured by absolute frequency, this name is the most popular in India, the United States, and Nigeria. More prevalently, Жамаладдин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jamaladdin | Azerbaijan, Malaysia, Nigeria, United States, India |
| Жамаладдин | Kazakhstan, Russia |