Radleigh \r(a)-dlei-gh, rad-leigh\ as a boy's name is a variant of Radley (Old English), and the meaning of Radleigh is "meadow of reeds; red meadow".
The baby name Radleigh sounds like Redleigh and Ridleigh. Other similar baby names are Hadleigh, Raleigh, Rawleigh and Wadleigh.