Meaning Derived from Celtic origin meaning 'daughter, girl, innocent', is is a variant spelling of the English name Imogen. Origin of Imagin Celtic , Irish Popular Middle Names Alicia, Nevaeh, Paz Pronunciation 🔊 Listen Imagin IM-a-GIN Similar Names Leigh Mea Tyro Riann Arleigh Maisarah Ffraid Ailis Arieen Jaime Year by Year Popularity of Imagin