Family name Сонми (Sunmi 
, Сонми 
) , globally, is quite a rare cognomen. The family name Сонми is habitual in South Korea, where it is quite a rare surname, Norway, where it is a very rare surname, and Nigeria. In absolute terms, it is the most numerous in South Korea, China, and Nigeria. Also, Сонми is the forename as well as the last name.