Save Gender Masculine Usage Biblical Portuguese, Portuguese (Brazilian) Meaning & HistoryExpand Links Portuguese form of Joab. Related NamesFamily Tree·Details RootsYahweh + ʾavOther Languages & CulturesJoab(Biblical) Ioab(Biblical Greek) Yoav(Biblical Hebrew) Ioab(Biblical Latin) Yoav(Hebrew) PopularityDetails Last ranked #380 in 2000 Brazil (by decade)