Meaning Keandre is a Celtic and Greek name for a boy. It's Celtic meaning is 'Ancient One' while it's Greek meaning is man or manly. Origin of Keandre Celtic , Greek Popular Middle Names Pronunciation 🔊 Listen Keandre Similar Names Callan Tamunokuro Triston Antiphates Artie Atrus Arturs Artturi Acestes Adad Year by Year Popularity of Keandre