Last name দুষ্টু (দুষ্টু 
) , all around the world, is a rare cognomen. The cognomen দুষ্টু is characteristic of Southern Asia, particularly Bangladesh, where it is a very rare surname. Predominantly, দুষ্টু is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| দুষ্টু | Bangladesh |