Surname ฮัดสัน (Hadson 
, ฮัดสัน 
) , in the world, is a rare last name. The surname ฮัดสัน is habitual in Tanzania, where it is a rare surname, Sri Lanka, and Australia. Measured by absolute frequency, this name is the most popular in Tanzania, Uganda, and Sri Lanka. Likewise, ฮัดสัน is the forename as well as the last name.