Inge is a given name in various Germanic language-speaking cultures. In Swedish and Norwegian, it is mostly used as a masculine, but less often also as a feminine name, sometimes as a short form of Ingeborg, while in Danish, Estonian, Frisian, German and Dutch it is exclusively feminine. The feminine name has the variant Inga. The name is in origin a hypocorism of names beginning in the element Ing- (such as Ingar, Inger, Ingrid, Ingeborg, Ingram, Ingvild, Ingunn etc.).
https://en.wikipedia.org/wiki/Inge