Cognomen 安科 (Anke 
, 安科 
) , throughout the world, is quite a common family name. The cognomen 安科 is habitual in Germany, where it is quite a rare surname, Sierra Leone, and Norway, where it is a rare surname. In absolute terms, it most frequently occurs in India, Germany, and China. More frequently, 安科 is the forename as well as the last name.