According to Greek mythology, the god of the islands was called 'Lesbos.'
An ancient poet called Sappho wrote about love between women about 2700 years ago and that's where we get the term 'lesbian' from.
Apparently, Sappho's poetry was pretty hot stuff and the Christians didn't like it. Little of it remains today thanks to a policy of it being destroyed by those against it.
Greek 2: "I'm hard as a temple pillar already!"
However, just because a girl was born on the island doesn't make her a lesbo. That would make the island like an endless fountain of lesbians... which, to be honest, sounds pretty hot in word.
Jake: "Have you been in Lesbos?"
John: "OH YEAH. Oh, wait you meant the island..."