Riddley \r(i)-dd-ley\ as a boy's name is a variant of Ridley (Old English), and the meaning of Riddley is "reed meadow".

The baby name Riddley sounds like Radley, Redley, Ridly and Ridlea. Other similar baby names are Ridder, Ridgeley, Ridglee, Ridglea, Riley, Ripley and Risley.