Last name Gudum (Gudum 
) , in the world, is a rare surname. The surname Gudum is characteristic of North Macedonia, where it is a rare surname, Denmark, and Tanzania, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in India, Denmark, and Tanzania. Likewise, Gudum is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gudum | North Macedonia, Nigeria, Tanzania, India, Denmark |