Cognomen ยูยะ (Yuuya 
, Yuyah 
, ยูยะ 
) , around the world, is a rare last name. The cognomen ยูยะ is habitual in Taiwan, where it is a rare surname, Myanmar, where it is a very rare surname, and Japan. Not in comparison with a country's population, it is the most numerous in Taiwan, Japan, and Brazil. More prevalently, ยูยะ is the forename as well as the last name.