Way around the "three repeat letters in a person's name" rule?

I've been doing full casts for some episodes of Points of View, and often viewers will just be listed by a single name. In the case of a common name, it'll generate something like "CCCII", which won't go through.

Is there a way around this?

Obviously incredibly important, as everyone needs to know that "Michael" once gave a viewer video comment in a 2014 episode of Points of View.