Do you think Jeremy calls her Lana or Lizzy?

Just wondering. I wonder how she'd have introduced herself to him on the boat tour all those years ago. Probably as the name she was using with those friends. And yet I wonder what her friend group call her too - she'd been Lana so many years by that point and I don't know why but I get the impression it wasn't just a stage name for her - I'd be surprised if people in the industry or people she came to know in recent years knew her as Lizzy