72%RatingSave Gender Masculine Usage Serbian, Croatian, Slovene, Macedonian Scripts Дејан(Serbian, Macedonian) Meaning & History Possibly derived from the South Slavic word dejati meaning "to act, to do". Otherwise it may be related to Latin deus "god". Related NamesFamily Tree·Details Feminine FormsDejana(Serbian) Dejana(Croatian) Dejana(Slovene) Other Languages & CulturesDeyan, Diyan(Bulgarian) User SubmissionDeján PopularityDetails Last ranked #500 in 1977 France Last ranked #86 in 2008 Slovenia People think this name isRate·Details formal strong refined strange serious nerdy