Ermengarde or Ermengard or Ermingarde or Irmingard or Irmgard is a feminine given name of Germanic origin derived from the Germanic words "ermen/irmin," meaning "whole, universal" and "gard" meaning "enclosure, protection". Armgarð is a Faroese version. It is the name of various historical women: Ermengarde of Hesbaye (778–818), wife of Louis the Pious Irmgard of Chiemsee (died 866), also known as Ermengard, daughter of Louis the German, remembered in the calendar as a saint Ermengarde of Anjou (disambiguation), multiple people Ermengarde of Tonnerre (1032–1083), wife of William I, Count of Nevers Ermengarde of Narbonne, Viscountess of Narbonne Ermengarde de Beaumont (1170–1234), wife of William I of Scotland Ermengard of Provence, wife of Boso of Provence Ermengard of Tours, wife of Lothair I Ermengarde of Auvergne, mother of William I of Aquitaine Ermengarde of Burgundy, wife of Gilbert, Duke of Burgundy Ermengarde of Tuscany (901–931/932), wife of Adalbert I of Ivrea Ermengarde of Maine (died 1126), wife of Fulk V of Anjou Ermengarde of Zutphen (died 1138), mother of Henry I, first count of Guelders and Zutphen Princess Irmingard of Bavaria (1923–2010) German feminine given names Feminine given names