Globally, Guðbergur (Guðbergur 
) is an extremely rare boy's forename.
| VARIANT | COUNTRY |
|---|---|
| Guðbergur | Iceland |
|
guðbergur bergsson Icelandic writer, IS (b. 1932) |
|
| guðbergur auðunsson Icelandic singer, IS (b. 1942) |
|