Family name Drat (Drat 
, ดรัส 
, Драт 
) , in all the world, is a rare last name. The family name Drat is characteristic of Kazakhstan, where it is a rare surname, Germany, where it is a very rare surname, and Poland. Measured by absolute frequency, this name is the most popular in Kazakhstan, Russia, and Germany. Likewise, Drat is the forename as well as the last name.