Capell \c(a)-pe-ll\ as a boy's name is a variant of Chappel (Old English), and the meaning of Capell is "one who works at the chapel".
The baby name Capell sounds like Cabell, Capello and Capel. Other similar baby names are Cadell, Caddell, Cadel, Cael, Carel, Caryll, Caroll, Chappell, Cappel, Codell, Covell and Gaell.