Last name Ostella (Ostella 
) , in all the world, is a very rare cognomen. The surname Ostella is habitual in Northern America, particularly Canada, where it is a very rare surname, and the United States. More frequently, Ostella is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ostella | Canada, Tanzania, Italy, United States, Democratic Republic of the Congo |
|
david ostella Canadian racing driver, CA (b. 1991) |
|