Last name Fav (ชอบ 
, Fav 
) , in all the world, is a rare surname. The last name Fav is habitual in France, where it is a rare surname, Morocco, where it is a very rare surname, and Myanmar. Not in comparison with a country's population, it is the most numerous in Indonesia, France, and Myanmar. More frequently, Fav is the forename as well as the last name.