Last name 索卡 (Sokal 
, 索卡 
) , around the world, is quite a common cognomen. The last name 索卡 is characteristic of Bangladesh, where it is quite a rare surname, Poland, and Oman. Not in comparison with a country's population, it most frequently occurs in Bangladesh, Poland, and the United States. Also, 索卡 is the forename as well as the last name.