Exactly, Tam. We know their tribe-name can change and have seen several examples of it, two very recently. (I'd love to know what prompted Chitter to become Freetouch.) If elves were still going on soul name quests, I'm sure we'd have at least heard of it if not seen at least one. Suntop, for example, would probably have been a source of much speculation, since he's not exactly genetically a Wolfrider. Regarding the idea that the parents find a pre-existing soul name, I don't think it holds water. Wolves have no need of names and none of the other elf tribes have soul names. The Pinis have said the Wolfriders have soul names because they're the most rugged, individualist of the tribes and only they feel a need to be able to lock their deepest self away. So I think the Wolfrider parents give their child a soul name the way they give it a tribe name and the child makes it their own as they grow.