The table below shows the release date and name for all versions of Debian that I know about. If any of the information is incorrect please tell me about it (and provide evidence for why it is wrong). Note that Sid is not included in the table as it is never released but I have included the current testing release.

If you were wondering about the strange names they are all characters from the Toy Story movie. It'll be interesting to see what happens when we run out of names - I suspect the choosing of new names will provoke the biggest flame war ever seen.