Trent Roman said:
^ The quote from Ethros that JD was addressing talked about the Rihannsu names given to some of the Romulands in The Good That Men Do, not just Andorians.
Well, two that Ethros selected have ch' and sh' prefixes, so I figured that he was angrily pecking out random lettered-surnames off his keyboard to go with some Andorian prefixes.

(I have lots of Post-it Notes in my copy of "The Good That Men Do", ready to update my Andorian site. Some day.)