In the English origin, Pegg means "Pegg \p(e)-gg\ as a girl's name is a variant of Peggy (English). See for meaning of Pegg.
The baby name Pegg sounds like Peg, Peggie and Page. Other similar baby names are Meggy, Meggi, Meg, Pen, Peta, Pepa, Peri, Pera, Pet, Reggi and Vega."