Worldwide, Jeyanthan (Jeyanthan 
) is a rare masculine first name. The first name Jeyanthan is habitual in Sri Lanka, where it is quite a rare male name, Qatar, and the United Kingdom, where it is a very rare boy's name. Also, Jeyanthan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jeyanthan | Australia, United Kingdom, India, Sri Lanka, Qatar |