Cognomen Vengassery (Vengassery 
) , all over the world, is a very rare family name. The surname Vengassery is characteristic of Saudi Arabia, where it is a rare surname, India, where it is an extremely rare surname, and the United States. Much less frequently, Vengassery is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vengassery | United States, India, Saudi Arabia |