This article lists the 50 commonest passwords on Gawker Media, a site whose password database was leaked in 2010. The top 5 were: 123456, password, 12345678, lifehack and qwerty (lifehack is the name of one of the Gawker sites).
Of course, if the password has to have a capital letter plus a lower case letter plus a number then these passwords will not be used, and the site will probably be more secure.
Of course, if the password has to have a capital letter plus a lower case letter plus a number then these passwords will not be used, and the site will probably be more secure.
