Surname น้องนุ่น (Nun 
, น้องนุ่น) , throughout the world, is quite a common last name. The last name น้องนุ่น is habitual in Israel, where it is quite a rare surname, Malaysia, and Mauritius. In absolute terms, it is the most numerous in Indonesia, India, and Myanmar. Likewise, น้องนุ่น is the forename as well as the last name.