Around the globe, Jamalauddin (Jamalauddin 
) is quite a rare masculine given name. The first name Jamalauddin is habitual in Southern Asia, particularly India, where it is a rare boy's name. Much less frequently, Jamalauddin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jamalauddin | India, Indonesia, Malaysia |