Oh my god. I know this was posted over 10 years ago but we are related. I am sure of this 100%. I'm sorry, I do not know the answer but maybe I can find out. My father is from Iran (born 1952) and his surname was sadreorafai but his father (my grandfather) changed it when my dad was around 20 years old. I am surprised, I did not know that it had been changed before sadreorafai. Oh my god, I hope you see my message and we can talk further.