Do you mean their Name Tags? I know this is about a year old but I wanted to add this in for those who may be searching as well (I myself needed the Name Tags to implement some blacklists in Kraken's Better Dinos)

Here's the list:

Acro for Acrocanthosaurus
Archelon for Archelon
Crylophosaurus for Cryolophosaurus
Deino for Deinosuchus
Xiph for Xiphactinus (I have not tested this one so idk if it works)

AdditionsBrachio for Brachiosaurus is the one that does not seem to work so must be either out of date info or I've been implementing it wrong.