Save Gender Masculine Usage Ancient Greek (Latinized) Scripts Νικάσιος(Ancient Greek) Meaning & History Latinized form of the Greek name Νικάσιος (Nikasios), a derivative of νίκη (nike) meaning "victory". This was the name of a few early saints, including Nicasius of Die (4th century) and Nicasius of Rheims (5th century). Related NamesFamily Tree·Details RootnikeVariantsNikasios, Nikias, NikonFeminine FormNikeOther Languages & CulturesNicaise(French) Nikon(Russian) Nicasio(Spanish) User SubmissionNicasius Categories victory