See also the related category sanskrit.
Rahas is uncommon as a baby boy name. It is not in the top 1000 names.
Baby names that sound like Rahas include Rachaud, Raghu (Indian), Raghyd, Rago, Raja (Indian), Rajak, Rajas, Rajko (Slavic and Slovenian), Raju (Indian), Raka, Rakah, Rakka, Rakkah, Raksa (Indian), Raksha (Indian), Rakshak, Raschyd, Rashaud, Rashyd, and Rasikh (Arabic).
† approx English pronunciation for Rahas: R as in "race (R.EY.S)" ; AH as in "mud (M.AH.D)" ; HH as in "he (HH.IY)" ; Z as in "zoo (Z.UW)"