The origin of the name Rebecca is Hebrew
This is how Rebecca is written in Hebrew:
Ῥεβέκκα = Rhebekka
The biblical meaning of the name Rebecca is ensnarer.
Rebecca was the the wife of Isaac
The name Rebecca appears in the bible in the following verses:
Romans 9:10 KJV
And not only this; but when Rebecca also had conceived by one, even by our father Isaac;