Surname Taiju (Taiju 
, 太菊 ) , all around the world, is quite a rare cognomen. The last name Taiju is habitual in Japan, where it is a rare surname, India, where it is a very rare surname, and Nigeria. Not in comparison with a country's population, it is the most numerous in Japan, India, and China. More prevalently, Taiju is the forename as well as the last name.