The name Diwan is a popular name and parents adore it due to its significance on the character. Diwan name meaning is Congregation; Title Given to a Collector of Revenues and it associate lucky number is 6. Diwan is a versatile name that has been popular in the English-speaking world for many decades and Diwan name meaning is also deep. Find out the pronunciation of Diwan and other well-known baby names that sound similar to Diwan in the United States of America (USA).