Cognomen Шилла (Shilla 
, Scilla 
, Шилла 
) , around the globe, is quite a common last name. The cognomen Шилла is habitual in Tanzania, where it is quite a rare surname, Italy, where it is a rare surname, and Uganda. Not in comparison with a country's population, this name is the most popular in India, Tanzania, and Italy. Also, Шилла is the forename as well as the last name.