Family name 金卡 (Kinka 
, 金卡 
) , in all the world, is quite a rare cognomen. The last name 金卡 is characteristic of Slovakia, where it is quite a rare surname, Japan, where it is a rare surname, and Hungary. Measured by absolute frequency, it is commonest in Japan, India, and the United States. Likewise, 金卡 is the forename as well as the last name.