Cognomen Takahiro (Takahiro 
, タカヒロ , 隆弘 ) , throughout the world, is a widespread surname. The last name Takahiro is characteristic of Japan, where it is a common surname, Taiwan, where it is quite a rare surname, and Hungary, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Eastern Asia, particularly Japan, China, and Taiwan. Very seldom, Takahiro is the forename as well as the last name.