Arleigh \a-rlei-gh, ar-leigh\ as a boy's name (also used as girl's name Arleigh), is a variant of Arley (Old English) and Harley (Old English), and the meaning of Arleigh is "hare meadow; hare meadow; the long field".

The baby name Arleigh sounds like Arlie and Arlea. Other similar baby names are Atleigh, Ackleigh, Arledge, Attleigh, Burleigh, Byrleigh, Carleigh, Farleigh, Harleigh, Hurleigh, Marleigh, Morleigh, Raleigh and Ryleigh.