Reigh \re(i)-gh\ as a boy's name is a variant of Ray (English). See for meaning of Reigh.

The baby name Reigh sounds like Rei, Rai, Rey, Rio, Reo and Roi. Other similar baby names are Leigh, Rich, Raleigh, Reide, Reid, Reggy, Reg, Reizo, Rigg and Ryleigh.