Takarai..
His family's name is Phantomhive, so his whole name is Ciel Phantomhive.
the name HYDE is mainly an anglo-saxon name. if you ask for simple ethnicity, i would say clearly caucasian.
Ciel is French, it means 'sky blue'.
Ciel means sky or from the heavens
Ciel means Sky or Sky Blue in French.
Connie Hyde's birth name is Constance Skov Hyde.
Dick Hyde's birth name is Richard John Hyde.
Henry Hyde's birth name is Hyde, Henry John.
Molly Hyde's birth name is Molly Hyde Fehr.
Tracy Hyde's birth name is Tracy Constance Margaret Hyde.
Jimmy Carter's younger brothers name is Nelson Jay Hyde.
l'arc-en-ciel, plural: des arcs-en-ciel.