I didnt know how the naming system works in other countries, I only know about Iceland and UK, but I still suspect the naming exists to highlight relationships. The point I'm trying to make is that when the naming system was introduced or adhered to in an area on this planet, I wonder if they knew about the problems of inbreeding, you see here in the UK, with livestock, you typically have a one or two studs and the rest of females, so there is an element of inbreeding or deviation towards it. Pig farmers will have two or three bores fertilizing the sows, cows will get a bull and roosters are also limited to one for a brood.

So did/does some cultural naming system highlight a lack of inbreeding knowledge or not when considering when it was introduced?