Surname سيدسيف اله (سيدسيف اله 
) , throughout the world, is an extremely rare last name. Much more frequently, سيدسيف اله is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| سيدسيف اله | Iran |
حسيني, موسوي, هاشمي, عطاءپورفرد, طاهري اطاقسرا, and موسوي امجد