Surname Ramjak (Ramjak 
) , worldwide, is a very rare last name. The surname Ramjak is habitual in Panama, where it is a rare surname, the United States, where it is an extremely rare surname, and India. More prevalently, Ramjak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ramjak | United States, India, Thailand, Panama |