Surname 凯普 (Cape 
, 凯普 
, Kepp 
) , in the world, is a common family name. The cognomen 凯普 is habitual in Estonia, where it is quite a common surname, Trinidad and Tobago, where it is quite a rare surname, and Philippines. Not in comparison with a country's population, the name is most common in the United States, Philippines, and Germany. Much less frequently, 凯普 is the forename as well as the last name.