Family name தீபக் (Deepak 
, தீபக்) , around the world, is a common surname. The last name தீபக் is characteristic of Nepal, where it is quite a common surname, United Arab Emirates, and Qatar (explore the name in all countries). Measured by absolute frequency, this name is the most popular in India, Nepal, and United Arab Emirates. Much more prevalently, தீபக் is the forename as well as the last name.