Yeah not really, Harry named his son after two men he deeply admired and had an enormous impact on his life (and continued existence) - two names that just don't sound too fly together. Bella, however, mixed together the names of her biological and vampire parents (people who didn't have much to do with anything) to create a horrid mutant name as abominable as her baby.
And plus, I heard it was more SMeyer stuffing her religion down everyone's throats. Because, apparently, Mormons take the first names of their parents and mix them together. So it was basically her saying, "Hey I'm a Mormon, this is how I do it in my religion. Edward will only love you if you do exactly this and be like me!!!!"
taken from
this baby name site"Mormons are known to create unique or uncommon names in a variety of ways, often combining parents' or grandparents' first names. So, Lewis and Amanda might result in Le'Anda. They also appreciate extremely unusual spelling variations, such as Kellee, Katlynn, Leee, and Alysoon."