Family name Kurono (Kurono 
) , across the world, is a very rare last name. The family name Kurono is habitual in Brazil, where it is an extremely rare surname, Peru, and Canada. Measured by absolute frequency, it is the most numerous in Brazil, China, and the United States. Very seldom, Kurono is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kurono | Spain, Peru, China, United States, Brazil |