Save Gender Masculine Usage Roman Mythology (Italianized) Pronounced Pron. JA-no(Italian) [key·IPA] Expand LinksMeaning & History Italian form of Ianus (see JANUS). Family Tree·DetailsRelated Names Other Languages & CulturesIanus, Janus(Roman Mythology) DetailsPopularity Last ranked #145 in 1427 Renaissance Italy Entry updated November 20, 2020 ·