Family name Goodma (Goodma 
) , in the entire world, is a very rare surname. The cognomen Goodma is habitual in Thailand, where it is a very rare surname, Australia, and the United States, where it is an extremely rare surname. Much less frequently, Goodma is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Goodma | South Africa, Australia, Nigeria, United States, Thailand |