Last name Itsuhiro (Itsuhiro 
) , all over the world, is a very rare cognomen. The surname Itsuhiro is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. Predominantly, Itsuhiro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Itsuhiro | Japan, China, United States |