not at all. "ey" is not often use in french. You can use "é" it sounds more like "hey" or "ie" wich sounds more like "ee".
Salut: Some names can not be translated or do not have an equivilant in certain languages. I do not know of a french name 'for' Haley, but I do have a friend (girl) in Paris named Hélè [hay-lay].
If a given name it is the same, but the Scottish Gaelic name Eilidh is close in sound.
It is pronounced Stephan in French.
Haley Cook's birth name is Haley Williams.
Haley Riordan's full name is Haley Elizabeth Riordan.
Haley Bennett's birth name is Haley Loraine Keeling.
Haley Ramm's birth name is Haley Michelle Ramm.
Haley Nero's birth name is Haley Ann Nero.
Haley Shannon's birth name is Haley Francis Shannon.
Haley Strode's birth name is Haley Anne Strode.
Haley Paige's birth name is Maryam Irene Haley.
Haley Johnsen's birth name is Haley Joyce Johnsen.