Meaning A girl's name of Latin origin, it means "Form of the Latin 'Katharina', from the Greek 'Aikaterina' American actress Katharine Hepburn was born in 1909." Origin of Katharine Latin +-100%Zoom level changed to 1 Popular Middle Names Jimena, Shianne Pronunciation 🔊 Listen Katharine Similar Names Karen Karina Kate Kath Katherine Kathleen Kathryn Katle Kathy Katy Year by Year Popularity of Katharine