Cognomen หญ้าฝรั่น (Saffon 
, Saffari 
, หญ้าฝรั่น) , in the entire world, is quite a rare last name. The last name หญ้าฝรั่น is characteristic of Iran, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Colombia. In absolute terms, it is commonest in Iran, France, and Colombia. Much less frequently, หญ้าฝรั่น is the forename as well as the last name.