If you swap letters "CH" and "TH" and remove the "a" from "Rachael Roth" you get the words "Rathel Roch" which according to wikitionary "Rathel" has two meanings it's related to "raddle" which is related "slovenly" which has a meaning as careless and "Roch" which has a very close terminology called "Rochle" which means "rough person".
Was the creators of the DC character Raven's name taken from these words as to describe her personality as "rough" and "careless"? Or was it just a random name picked randomly? How did the creators/writers of DC's Raven come up with the name "Rachael Roth"?