Worldwide, Marcian (Marcian 
, Marcianus 
, Маркиан 
) is a rare unisex given name. The first name Marcian is characteristic of Paraguay, where it is quite a rare female name, Romania, where it is a rare masculine name, and Bolivia. In absolute terms, it is commonest in Philippines, Paraguay, and Romania. Likewise, Marcian is the last name as well as the forename.