How Did They Get That Name? game

Everyone knows that David Bowie got his name from a Tin Machine song, and that Queen got their name from Freddy's prediction that one day Brian May would play to *the* Queen from the roof of Buckingham palace - but what about other bands. Do you know about Spagna? About psychedielia's The Umbilical Chord? About Whipsnade, the animal Portishead? Do you?
I shall hereby challenge your pop knowledge with a quiz. I shall ask you where ten bands got their name from and then let you know how well you did...