Surname حاجي سيدحسين (حاجي سيدحسين 
) , in the world, is a very rare last name. The last name حاجي سيدحسين is habitual in Southern Asia, particularly Iran, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| حاجي سيدحسين | Iran |
سيدضياءالدين, and سيدمحسن