Cognomen Mittro (Mittro 
) , across the world, is a rare surname. The last name Mittro is habitual in Southern Asia, particularly Bangladesh, where it is a rare surname, Pakistan, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Mittro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mittro | India, United States, Pakistan, Bangladesh |