There are more meanings of this name than there is written on this website, unfortunately.
One of the other meanings is 'generous', from 'Dar' - 'poDAReet' = to give (as a gift).
Another meaning is 'empress' or 'queen' (or ruler, in general). I've found this meaning in other sources.
The last meaning (that I know of) is 'successful', which is somewhat like the 'wealthy' meaning, but with a different connotation to it.
I hope this helps in furthering the popularity and success of this website :)