Surname Senthil Nathan (Senthil Nathan 
) , globally, is a rare last name. The family name Senthil Nathan is characteristic of Singapore, where it is a rare surname, Malaysia, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in India, Malaysia, and Singapore. Likewise, Senthil Nathan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Senthil Nathan | United Kingdom, Singapore, New Zealand, Malaysia, India |