when it comes to names anything that we 'should' or shouldn't do will not help find the best name for this individual. So if it fits that she has Marie then go with it not for his mum and not 'not' having it because of your family tradition. If it is the best name for her then go for it.

Otherwise,

Violet Eve/Eva
Violet Abby
Violet Maree
Violet May



gosh my mind id ticking, I might come back......