Meaning Most popular in the English language, 'Kelsie' is derived from the old English 'ship' or 'victory'. Origin of Kelsie English +-100%Zoom level changed to 1 Popular Middle Names Ann, Anna, Arely, Danielle, Faith, Grace, Jane, Leah, Leigh, Lorene Pronunciation 🔊 Listen Kelsie KEHLSiy Similar Names Kelsey Celsey Kellsie Kelsi Kelsea Kelzie Kelcey Kelci Edie Emma-Louise Year by Year Popularity of Kelsie