Surname Тууликки (Tuulikki 
, Тууликки) , in the world, is a rare last name. The cognomen Тууликки is characteristic of Finland, where it is a rare surname, Sweden, and Spain, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in China, Spain, and Finland. More prevalently, Тууликки is the forename as well as the last name.