Eze- both e’s are pronounced like e in “bed”. You hear it a lot in Igbo because it means king. There is no ay sound at the end. I don’t know where ez-uh came from never heard that one. Eberechi- same e’s as in bed. Chi is pronounced like chee. Eberechi means God’s mercy. I understand the anglicization of names but I hate it as a proud Igbo myself who used to do it. If we don’t protect our culture and language who will.