Last name แตงโม (Melon 
, Melone 
, แตงโม 
) , throughout the world, is a common family name. The surname แตงโม is characteristic of Oman, where it is quite a rare surname, Italy, and Qatar. Measured by absolute frequency, it is the most numerous in Bangladesh, Italy, and the United States. Likewise, แตงโม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Melon | Italy, Democratic Republic of the Congo, Poland, Bangladesh, United States |
| Melone | Philippines, Italy, Bangladesh, United States, France |
| แตงโม | Thailand |
| Melonn | Philippines, United States |
Taengmo, and Watermellon