Surname Montena (Montena 
) , worldwide, is a rare cognomen. The cognomen Montena is habitual in Italy, where it is a rare surname, the United States, where it is a very rare surname, and Canada. Very seldom, Montena is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Montena | Italy, Malaysia, United States, India, Canada |