Crossword puzzle clue "one who has changed names maybe"

One who has changed names, maybe

Musician who once changed the middle letter of her stage name to a dollar sign, but later changed it back to a boring old "S"

By which legal names are changed?

"The names have been changed to protect the innocent" show

Dwarf planet orbited by Gabrielle, before their names were changed

Changed one's locks, maybe

Distance forward in the alphabet that each changed letter in the theme entries has moved

Names names