Family name 西曼 (Seman 
, Ciman 
, Seaman 
) , all over the world, is a common last name. The cognomen 西曼 is habitual in Dominica, where it is a common surname, Malaysia, where it is quite a common surname, and Slovakia (explore the name in all countries). Not in comparison with a country's population, the name is most common in the United States, Ethiopia, and Malaysia. Likewise, 西曼 is the forename as well as the last name.