Surname ต่อกร (Tokon 
, ต่อกร) , all over the world, is quite a rare family name. The cognomen ต่อกร is habitual in Japan, where it is quite a rare surname, Bangladesh, where it is a rare surname, and Kuwait. Not in comparison with a country's population, this name is the most popular in Japan, Bangladesh, and Ethiopia. Also, ต่อกร is the forename as well as the last name.