Surname Юкиясу (Yukiyasu 
, Юкиясу) , in the entire world, is a very rare cognomen. The surname Юкиясу is habitual in Japan, where it is a very rare surname, Spain, where it is an extremely rare surname, and the United States. Not in comparison with a country's population, this name is the most popular in Japan, China, and the United States. Also, Юкиясу is the forename as well as the last name.