Cognomen Gashima (Gashima 
) , across the world, is quite a rare last name. The last name Gashima is characteristic of Japan, where it is a rare surname, China, where it is an extremely rare surname, and India. Very seldom, Gashima is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gashima | Japan, India, China |