The name Jaan is a popular name and parents adore it due to its significance on the character. Jaan name meaning is God is gracious ; in the bible , one of the apostles and it associate lucky number is 8. Jaan is a versatile name that has been popular in the English-speaking world for many decades and Jaan name meaning is also deep. Find out the pronunciation of Jaan and other well-known baby names that sound similar to Jaan in the United States of America (USA).