Ferrer \f(er)-rer\ as a boy's name is a variant of Farrar (Middle English), and the meaning of Ferrer is "blacksmith".
The baby name Ferrer sounds like Ferrier, Ferrar and Farrer. Other similar baby names are Ferrel, Farmer, Farren, Ferron, Ferrin, Ferrars, Farrier, Ferryl, Ferrell, Farrel, Ferris, Ferran, Fryer, Verrier and Verner.