Why is it assumed that the trolls ancestors have the same name as the dancestors? I’ve seen people call the dolorosa porrim. Also, where was it confirmed that the ancestors have the same aspect and class as the dancestors?

Grandpa Harley is referred to as Jake in Hiveswap, Nanna confirms her name is Jane here, and the Handmaid is referred to as Damara here

It’s not confirmed necessarily, the ancestors technically don’t have a class or an aspect since they don’t play the game, they just show traits of their other selves classpect, which I discussed here