In the entire world, 杰卡 (Jacka 
, 杰卡 
) is a rare male first name. The first name 杰卡 is characteristic of Indonesia, where it is a rare boy's name, Tanzania, where it is a very rare masculine name, and Philippines, where it is a very rare gender-neutral name. Not in comparison with a country's population, this name is the most popular in Indonesia, China, and Tanzania. Also, 杰卡 is the last name as well as the forename.