the name Madison doesn't mean anything in French.
Shanoy isn't a French name, and doesn't mean anything in French.
It is a french name.
If your last name is French, that could mean that at least one of your ancestors came from a French-speaking country.
It's not a French name
"What is your name?" in French is "Comment tu t'appelles ?"
The name Angela means "angel" in French.
The name "James" translates to "Jacques" in French.
The French word 'nom ' - means 'name' in English.
That is not a "real" name and it does not mean anything in French.
The name 'Brontë' has no meaning in French.
That means nothing in French.