Μαρκιανός (Ancient Greek) comes from Latin Marcianus, from Latin Mārcus, from Latin Martīnus, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.
Μαρκιανός (Ancient Greek): Marcian, a name borne by an Emperor