Last name Udoy (Udoy 
) , worldwide, is quite a rare surname. The surname Udoy is habitual in Bangladesh, where it is quite a rare surname, Argentina, where it is a rare surname, and France, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Bangladesh, Argentina, and Indonesia. Likewise, Udoy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Udoy | France, India, Bangladesh, Indonesia, Argentina |