The name Jerah (English) is a variant of Yerach.
Yerach is not frequently used as a baby boy name. It is not listed in the top 1000.
Baby names that sound like Yerach include Yaar (Hebrew), Yaer (Hebrew), Yair (Hebrew and Spanish), Yaro, Yaroe, Yarowe, Yarro, Yarroe, Yarrow, Yarrowe, Yauri, Yeor (Hebrew), Yora (Hebrew), Yori (English), Youri (Dutch), Yuri (Russian and Ukrainian), Yuriy (Russian), Jari (Finnish), Jaro (Czech), and Jary (Finnish).
† English pronunciation for Yerach: Y as in "you (Y.UW)" ; EH as in "ebb (EH.B)" ; R as in "race (R.EY.S)" ; AA as in "odd (AA.D)"