See also the related category hebrew.
Yo'av is not widely used as a baby name for boys. It is not in the top 1000 names.
Baby names that sound like Yo'av include Yoav (Hebrew), Yachov, Yafeuh, Yahav (Hebrew), Yoab, Yoavo, Yousuf (Arabic), Yubie, Yuvi, Ayubu, Eubie (German), Ieuaf (Welsh), Jeby, Ubayde, Yafeo, Yafeoh, Yafeu (African and Fante), Yoavio, Yoofi, and Yeb.
† English pronunciation for Yo'av: Y as in "you (Y.UW)" ; OW as in "oak (OW.K)" ; AA as in "odd (AA.D)" ; V as in "vow (V.AW)"