The name Sookie is a girl's name meaning "lily". Sookie and is often added to lists like TV Character Names and discussed in our forums with posts like "Build a sibling set together!".
From the experts:
This spelling seems to be taking off as a result of media appearances as characters in first "Gilmore Girls" and then as Sookie Stackhouse, the Anna Paquin character in "True Blood," based on "The Southern Vampire Mysteries" series of books by Charlaine Harris.