It it means an ownership of Monet, an apostrophe is needed.
Example: Monet's bag
Léon Monet, Claude Monet's grandfather, was eighty when Claude Monet was born.
Father was Claude Adolphe Monet Mother was Louise Justine Aubree Monet
Monet Dunham goes by Monet.
Jean Monet was born in 1867 and Michael Monet was born in 1878.
Daniella Monet
No. A spider is a spider and an apostrophe is an apostrophe.
Claude Monet did.
louise monet
Monet Dunham's birth name is Monet Cherise Dunham.
Claude Monet's birth name is Claude Oscar Monet.
Daniella Monet's birth name is Daniella Monet Zuvic.
Monet Mazur's birth name is Monet Happy Mazur.