All over the world, Тадаюки (Tadayuki 
, Тадаюки 
, Honnda 
) is a rare masculine first name. The given name Тадаюки is characteristic of Japan, where it is a very rare masculine name, the United States, where it is an extremely rare male name, and China. More prevalently, Тадаюки is the last name as well as the forename.