Saiyid \sa(i)-yid\ as a boy's name is a variant of Sayid (Arabic), and the meaning of Saiyid is "mister".
The baby name Saiyid sounds like Said, Saad, Saeed, Syed, Sayeed, Syd and Sid. Other similar baby names are Sandie, Riyad, Saint, Sawyer and Sayer.