Last name อาทิตย์ทวี (Sunthawee 
, อาทิตย์ทวี , Suntisawee ) , around the globe, is a very rare family name. The cognomen อาทิตย์ทวี is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, อาทิตย์ทวี is the forename as well as the last name.