Last name Itsuno (Itsuno 
) , around the world, is a very rare family name. The surname Itsuno is characteristic of the United States, where it is an extremely rare surname, Brazil, and China. Predominantly, Itsuno is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Itsuno | Japan, China, Brazil, United States |
| shinichi itsuno researcher |
|