During scripture study we heard a long list of the 12 disciples' names (3 Nephi 19 for anyone that is interested).
Best name using D and R from the Book of Mormon:
There is a serious lack of D names in the Book of Mormon.
That name should be on the worst names list.
The R names has better selection, but none of them go with Desolation quite as well as Rameumptum.