I think it’s cute when someone is new to the Batfam fandom and refers to Dick Grayson as just “Grayson” or “Richard” because they’re too shy or feel too awkward calling him Dick. It’s okay, hon. It’s an acquired taste, you’ll get used to it. Eventually you’ll see the name just really fits who is as a person. Unrepentant, unashamed, goofy, to the point, and yeah, a little bit of a dick.