Alpha Allosaurus
Rex

Name ideas for your Rex from ARK players.
T chomper
REX DANGER VEST
San Diego jp reference
Rexanne! (The Police reference)
St. Rex claus
Cpt Rex
King (because Rex means king)
Sausage Gravy
Ty
Barney drank to much beer
Tina (girl)
Run for ya life
Chonky Boy
Fluffy
( Kronos if male)
Levi the acrocanthosaurus if male.
Rizzler
Cupcake (doesn't bite)
GrimLock from transformer