The name Jocellyn is a popular name and parents adore it due to its significance on the character. Jocellyn name meaning is From the tribe of gauts / one who is cheerful , happy and it associate lucky number is 6. Jocellyn is a versatile name that has been popular in the English-speaking world for many decades and Jocellyn name meaning is also deep. Find out the pronunciation of Jocellyn and other well-known baby names that sound similar to Jocellyn in the United States of America (USA).