Last name Allaine (Allaine 
) , in the world, is a rare family name. The surname Allaine is habitual in France, where it is a rare surname, Nicaragua, where it is a very rare surname, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in France, Philippines, and the United States. More prevalently, Allaine is the forename as well as the last name.