Clayborn \c-laybo-rn, cla(y)-born\ as a boy's name is a variant of Claiborne (French, German, Old English), and the meaning of Clayborn is "boundary with clover; boundary of clay".
The baby name Clayborn sounds like Claybourn, Clayborne, Claiborn and Clayburn. Other similar baby names are Claybourne, Claibourn and Klaiborn.