Alcedio \a-lce-dio, al-cedio\ as a boy's name is a variant of Arcadio (Spanish, Greek). See for meaning of Alcedio.
The baby name Alcedio sounds like Alucido, Alasdair, Alysdair, Alistir, Alisdair, Alstin and Alsdon. Other similar baby names are Alcadio and Alcado.