Last name カツラ (カツラ 
, Katura 
, Katsura 
) , in the world, is quite a common cognomen. The family name カツラ is habitual in Bosnia and Herzegovina, where it is quite a rare surname, Japan, and Namibia. Not in comparison with a country's population, it is commonest in Japan, Tanzania, and Bosnia and Herzegovina. Also, カツラ is the forename as well as the last name.