Cognomen มุดดา (Mudda 
, Mokda 
, มุดดา ) , worldwide, is a common family name. The cognomen มุดดา is habitual in India, where it is a rare surname, Kuwait, and United Arab Emirates. Not in comparison with a country's population, it is the most numerous in India, Germany, and Italy. Much less frequently, มุดดา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mudda | Germany, Italy, United States, India, Indonesia |
| Mokda | Thailand, Malaysia |
| มุดดา | Thailand |