Cognomen Vakkachan (Vakkachan 
) , in all the world, is a rare family name. The cognomen Vakkachan is habitual in India, where it is a very rare surname, Canada, where it is an extremely rare surname, and the United States. More frequently, Vakkachan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vakkachan | United States, India, Canada |