Surname Ganisan (Ganisan 
) , all around the world, is a rare cognomen. The surname Ganisan is characteristic of Malaysia, where it is quite a rare surname, Philippines, where it is an extremely rare surname, and the United States. In absolute terms, this name is the most popular in Malaysia, India, and Philippines. Much less frequently, Ganisan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ganisan | United States, India, Malaysia, Philippines |