Family name شيمان (شيمان 
, Shaiman 
, Schyman 
) , all over the world, is a rare last name. The cognomen شيمان is habitual in Sweden, where it is quite a rare surname, Israel, where it is a rare surname, and Yemen, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in the United States, Sweden, and Israel. Likewise, شيمان is the forename as well as the last name.