The first name Inga is of Scandinavian, Danish, Teutonic, Swedish origin. It is often a girl name. It has the following meaning(s):
Scandinavian: Goddess of Fertility and Peace (Inge)
Danish: Daughter of a Hero
Scandinavian: Diminutive of Lngeborg: Ing's Protection (Ing Was the Norse God of Peace and Fertility). Hero's Daughter. A Feminine Diminutive of Ingeborg
Fingal(Scottish) Variant of Fingall: Fair-haired Stranger
Fingall(English) Fair-haired Stranger; an Anglicized Form of Gaelic Fionnghall, a Compound Name Composed of the Gaelic Elements Fionn (White, Fair) and Gal (A Stranger). Variations: Fingal. (Fingl)
Florence(Latin) From 'Florentius' or 'Florentia', Meaning Flowering or Flourishing. Famous Bearer: Florence Nightingale, Legendary Crimean War British Nurse