Arbee61 said "No seller names in classified ads. Is this a privacy thing. Don't know who you are calling. At least have a first name. "
They're there.
On desktop it'll show the name above the contact form "Contact (given name here)"
On smaller phone sized screens there's less room to go around but you'll see the same name once you click on the message icon at the bottom and the message form slides out from the right-hand side.