Surname Suganth (Suganth 
) , in the world, is a very rare cognomen. The cognomen Suganth is characteristic of India, where it is an extremely rare surname, the United Kingdom, and the United States. More frequently, Suganth is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Suganth | Canada, United States, Malaysia, Singapore, India |