Rachab
The name Rachab means “same as Rahab”.
Easton's Bible Dictionary 1897
=Rahab, a name found in the genealogy of our Lord (Matt. 1:5).
Smith's Bible Dictionary 1863
Rahab the harlot. (Matthew 1:15)
International Standard Bible Encyclopedia 1915
ra'-kab (Rhachab): the King James Version; Greek form of "Rahab" (thus Mt 1:5 the Revised Version (British and American)).