I don't think the Hai names have accents, but if they do that could be a problem.
It is also possible, though unlikely, that there is a person with exactly the same name.
If so, give_trait "Artavazd YervanduniA" or give_trait "....B" etc. However I have yet to see this work.

For some reason, it seems that certain FM's are undetectable, even if they have one name, no accents. I have seen this happen with the Saka.

Unfortunately there's not much more I can do to help.