One other name for 'uncle' is the brother of one's mother. Another name for 'uncle' is the brother of one's father. Still another name for 'uncle' is the very good friend of one's parents.
Your father or another uncle.
Esther's uncle's name is Mordecai.
Lord Krishna's uncle name is King Kansa.
Scar is Simba's uncle
Uncle Paton
uncle fester ;)
uncle vesuvio
The name of Uncle Henrik's boat is called the "Ingeborg"
Uncle B's real name is Byron Contostavlos.
Uncle Alice's birth name is Shawn Murray.
Uncle Katsuhisa
Uncle Max