Has Becca Fitzpatrick ever said Patch's real name?

Mentions it in the 초 book, Cresendo. Nora is like: Patch take me to your place.
Patch: Heres something first (hands Nora ring)
Nora reads the engraving aand it says "Jev loves Nora"
Thats his real name.
P.S Go on to the offical hush hush website nice pictures of Patch there

Patch says his real name in the 2nd Book.

Yes, Becca does. At the end of the 초 book, Patch reveals that his real name is Jev, and in the third book, (SPOILER) when Nora finds him after her memory was erased, he went 의해 the name of Jev, not Patch.

Actually Patch's name was revealed to Nora in the first book when he returned Nora her ring that he had. He carved him name with Noras on it.

SHE NEVER SAID HIS REAL NAME BUT HIS REAL NAME IS MY BAE