What was Buzz Lightyear’s original name?

Lunar Larry (well, it was one of the names), which many agree would not have received the desired reaction.

The Huffington Post wrote that Pixar Historian Christine Freeman said: “Buzz is one of our most popular characters, and it’s fascinating to see the different ways that Pixar’s artists imagined him during the evolution of his design. Even his name changed over time – from Tempus of Morph to Lunar Larry, to Buzz Lightyear. You can see the LL belt buckle (for Lunar Larry) in a few of these early designs.”

In the same article, you can see some of the early sketch designs.