Last name マサユキ (Masayuki 
, マサユキ ) , around the globe, is a common family name. The last name マサユキ is characteristic of Japan, where it is quite a common surname, Taiwan, where it is quite a rare surname, and Singapore, where it is a rare surname. In absolute terms, the name is most common in Eastern Asia, particularly Japan, China, and Taiwan. Much less frequently, マサユキ is the forename as well as the last name.