53%RatingSave Gender Masculine Usage English Pronounced Pron. /ˈlɒk.i/(British English) /ˈlɑk.i/(American English) [key·simplify] Meaning & HistoryExpand Links Diminutive of Lachlan. Related NamesFamily Tree·Details Other Languages & CulturesLochlainn, Lochlann(Irish) Lochlainn(Old Irish) Lachlan, Lauchlan, Lachie(Scottish) Lachlann(Scottish Gaelic) PopularityDetails Last ranked #965 in 2023 England and Wales Last ranked #965 in 1904 United States Categories diminutives, ends in -ie, isograms, rugby union Les Rouges