User blog comment:Nord Ronnoc/What We Know So Far III - Survey Leak/@comment-24491699-20150623014043/@comment-1440333-20150623021036

Presumably they aren't the characters full names - after all Drack muct have a clan name, and Cora whether asari or human will have a full name too.

As for the Khet, it reminds me of the geth, which isn't a bad thing at all.