In all the world, Shamaddin (Shamaddin 
, Шамаддин 
) is a very rare male first name. The given name Shamaddin is characteristic of Southern Asia, particularly India, where it is an extremely rare male name. Much less frequently, Shamaddin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Shamaddin | United States, India |
| Шамаддин | Russia, Kazakhstan |