How did Florence and the Machine get their name?

The name of Florence and the Machine is attributed to Florence Welch's teenage collaboration with Isabella "Machine" Summers. Welch and Summers performed together for a time under the name Florence Robot/Isa Machine. According to Welch, "The name Florence and the Machine started off as a private joke that got out of hand. I made music with my friend, who we called Isabella Machine to which I was Florence Robot. When I was about an hour away from my first gig, I still didn't have a name, so I thought 'Okay, I'll be Florence Robot/Isa Machine', before realising that name was so long it'd drive me mad."