Surname วิสุนา (Visuna 
, วิสุนา ) , throughout the world, is a very rare cognomen. The family name วิสุนา is habitual in Portugal, where it is a rare surname, Peru, where it is an extremely rare surname, and Thailand. Measured by absolute frequency, this name is the most popular in Portugal, India, and the United States. Much more frequently, วิสุนา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Visuna | Portugal, Thailand, United States, India, Peru |
| วิสุนา | Thailand |