Clayre \c-lay-re\ as a boy's name (also used as girl's name Clayre), is a variant of Clare. See for origin and meaning of Clayre.

The baby name Clayre sounds like Claire, Clair, Claro, Clarey and Clarrie. Other similar baby names are Blayre, Alaire, Blayr, Blaire, Cayle, Clark, Clarke, Claude, Clause, Clay, Clyve, Cloyce and Clyde.