63%RatingSave Gender Masculine Usage Italian Pronounced Pron. jehn-NA-ro [key·IPA] Meaning & HistoryExpand Links Italian form of Januarius. Related NamesFamily Tree·Details DiminutivesGennarino, RinoOther Languages & CulturesIanuarius, Januarius(Ancient Roman) Janvier(French) Jenaro(Spanish) PopularityDetails Last ranked #100 in 2021 Italy Last ranked #897 in 1913 United States People think this name isRate·Details classic mature formal urban wholesome strong strange complex serious nerdy Name DaysName Days? Italy: September 19 Categories currently out of the US top 1000, months, The Sopranos characters, time periods, Victor Hugo characters