4 verses have
Aaron
in Edition Clear Qur'an by Talal Itani / Taa-Haa (Taa-Haa)

20:30Aaron, my brother.

20:70And the magicians fell down prostrate. They said, “We have believed in the Lord of Aaron and Moses.”

20:90Aaron had said to them before, “O my people, you are being tested by this. And your Lord is the Merciful, so follow me, and obey my command.”

20:92He said, “O Aaron, what prevented you, when you saw them going astray.