Last name Montaine (Montaine 
) , worldwide, is a rare surname. The surname Montaine is habitual in Belgium, where it is a rare surname, France, and the United States, where it is a very rare surname. Likewise, Montaine is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Montaine | Belgium, Canada, France, United States, Germany |
| eliseo montaine Argentine writer, AR (b. 1906) |
|
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| john la montaine American musician, US (b. 1920) |
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