Surname Kanisnan (Kanisnan 
) , in the entire world, is an extremely rare last name. Much more prevalently, Kanisnan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kanisnan | United States, Thailand |
Somkum, Somkom, Prathum, Chaikham, Tungsrirut, Rattanadit, Isarankura, and Isarankura Na Ayudthaya