Last name 夏瑜 (Xiayu 
, 夏瑜 ) , all over the world, is a rare family name. The family name 夏瑜 is habitual in Malaysia, where it is a rare surname, China, where it is a very rare surname, and Chile, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in China, Malaysia, and Mexico. More frequently, 夏瑜 is the forename as well as the last name.