What are Edwards vampire sisters names?

His sisters are Alice Cullen and Rosalie Hale. there real names are: Alice Cullen is Ashley greene

rosalie hale is:Nikki reed

His brothers are Jasper Hale and Emmett Cullen. jasper hale is: Jackson rathbone

emmet Cullen is: kellan lutz

Rosalie was too smug to get rid of her old last name so she kept it and jasper's last name got changed to Hale too because Rosalie and Jasper could pass off as twins and it would also help the Cullen's story.