57%RatingSave Gender Masculine & Feminine Usage English Pronounced Pron. /ˈjæn.si/ [key·simplify] Meaning & HistoryExpand Links From a surname, which was an Americanized form of the Dutch surname Jansen meaning "Jan 1's son". Related Names RootYancy (surname) PopularityDetails Last ranked #914 in 1973 United States People think this name isRate·Details youthful informal common urban strange simple comedic Categories Futurama characters, Pokemon characters, Squishmallows, surnames, The Waltons characters, y vowels