Cognomen Dumdum (Dumdum 
) , across the world, is quite a common family name. The surname Dumdum is characteristic of Philippines, where it is quite a rare surname, Bahrain, where it is a rare surname, and United Arab Emirates. In absolute terms, it is commonest in Philippines, India, and Indonesia.
| VARIANT | COUNTRY |
|---|---|
| Dumdum | Indonesia, Saudi Arabia, United Arab Emirates, Philippines, India |
| simeon dumdum, jr. Filipino writer and judge, PH (b. 1948) |
|