Last name Atsunori (Atsunori 
) , in the world, is a rare cognomen. The surname Atsunori is habitual in Japan, where it is a very rare surname, China, where it is an extremely rare surname, and the United States. Likewise, Atsunori is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Atsunori | Japan, China, Indonesia, United States, Brazil |