Lexy \lex-xy\ as a girl's name is a variant of Alexandra (Greek) and Alexis (Greek), and the meaning of Lexy is "man's defender; defender, protector".

The baby name Lexy sounds like Lexi, Lexa and Lexya. Other similar baby names are Lesy, Lexie, Lexis, Lizy, Doxy, Lacy, Lexus, Lexia, Lucy, Maxy and Roxy.