Cognomen Áki (Åke 
, Aage 
, Áki 
) , throughout the world, is quite a rare family name. The surname Áki is characteristic of Northern Europe, particularly Sweden, where it is quite a rare surname, Denmark, and Norway. Not in comparison with a country's population, the name is most common in India, Sweden, and Denmark. More frequently, Áki is the forename as well as the last name.