Last name 斯拉 (Sila 
, 斯拉 
) , in the world, is a common cognomen. The family name 斯拉 is characteristic of Guinea-Bissau, where it is quite a common surname, Kenya, and Fiji. Not in comparison with a country's population, this name is the most popular in Kenya, Indonesia, and India. More prevalently, 斯拉 is the forename as well as the last name.