Cognomen Dhi (Dhi 
, ดี , ضحی) , around the globe, is quite a rare last name. The last name Dhi is characteristic of Mauritius, where it is quite a rare surname, Tunisia, where it is a rare surname, and Indonesia. Measured by absolute frequency, it is the most numerous in India, Indonesia, and Thailand. More frequently, Dhi is the forename as well as the last name.