Coe \coe\ as a boy's name is a variant of Cowan (Irish, Gaelic), and the meaning of Coe is "hollow in the hill".
The baby name Coe sounds like Coy and Coye. Other similar baby names are Boe, Che, Cole, Col, Con, Cope, Moe, Cob, Joe, Cobe, Noe and Roe.