Different cultures show respect to different values and traits. Well, with some, only few exceptions, that are common through times and places.
Which kind of riches and wealth are important to you, may be far from the conceptions of others, even if they are relatives or friends of yours.
So, when it comes to names, choosing one that is associated with wealth, treasure or riches, may be your best idea for your first and one of the most valuable gifts you’ll ever offer to your precious little baby.
As for nobility, although most people would associate it with titles and hierarchy, it is the personal qualities and the honorable character, that you would want to pass to your amazing boy or girl, by giving them a suitable name.