50%RatingSave Gender Feminine Usage Spanish Pronounced Pron. a-RAN-tha-thoo(European Spanish) a-RAN-sa-soo(Latin American Spanish) [key·IPA] Meaning & HistoryExpand Links Spanish form of ARANTZAZU. Related NamesFamily Tree·Details Other Languages & CulturesArantzazu, Arantxa(Basque) Categories Marian titles, nature, plants Entry added November 16, 2019