why does my dad's name show up when i call someone

My Caller ID says it’s my dad’s name, not mine

Tonight, I called someone who I recently added as a contact. I don’t know if he has my name saved in his phone or not, but when I called him he asked me who it was. I was like, huh? He said “it says (name of my dad).” Why does my phone number make my dad’s name appear on his phone? Is this a Siri suggestion thing? If it is, I want to be able to turn it off. Please help, thank you