[Android Central Question]

I click Photos on my Pixel XL, tap a photo I want to share, and tap the sharing icon.
Seven names appear followed by More..... I want to delete the first name off my phone since it is someone elses name, but has my email and phone number under it.
The name does not appear in my Contacts List on my phone or in my Gmail account.
Where is it coming from? How do I get rid of it?