All over the world, Otma (Otma 
) is a rare principally masculine, but scarcely female first name. The given name Otma is habitual in Morocco, where it is a rare male name, and India, where it is an extremely rare unisex name. Likewise, Otma is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Otma | Brazil, Spain, India, Algeria, Morocco |