Last name クル (Kul 
, Kuru 
, クル 
) , all over the world, is a common family name. The family name クル is characteristic of Turkey, where it is quite a common surname, Fiji, and Finland, where it is quite a rare surname. In absolute terms, this name is the most popular in Turkey, India, and Indonesia. Likewise, クル is the forename as well as the last name.