Last name Guilmaine (Guilmaine 
) , throughout the world, is a very rare surname. The surname Guilmaine is habitual in Northern America, particularly Canada, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Guilmaine | Canada |
| claudette guilmaine Quebec essayist and social worker |
|
|
| helene guilmaine CA |
|