Cognomen หัสดี (หัสดี 
, Hasadi 
, Hadsadee 
) , around the world, is quite a rare family name. The surname หัสดี is habitual in Thailand, where it is quite a rare surname, Tanzania, where it is a very rare surname, and Malaysia. In absolute terms, it is the most numerous in Thailand, Indonesia, and Tanzania. Likewise, หัสดี is the forename as well as the last name.