Here are meanings of the last three tlahtoque (or rulers) of the Mexihkah/Tenochkah altepetl (or city-state) Mexihko-Tenochtitlan:

Motecuhzoma Xocoyotzin - He frowns like a lord, He is the youngest child
Cuitlahua - He is the owner of excrement
Cuauhtemoc - He has descended like an eagle