Last name Yonathon (Yonathon 
) , throughout the world, is an extremely rare cognomen. The family name Yonathon is characteristic of Israel, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. More frequently, Yonathon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yonathon | Israel, United States, United Kingdom, India |