Meaning Jaci means a person who makes others feel better, a comforter. It can also be spelled Jacey. Origin of Jaci Greek +-100%Zoom level changed to 1 Popular Middle Names Monae, Morgan, Paige Pronunciation 🔊 Listen Jaci jay-see Similar Names Jacie Jacey Jacelynn Jabirah Aubriana Chandler Adnanah Ahlaam Enitan Mariel Year by Year Popularity of Jaci