Gillies \gi(l)-lies\ as a boy's name is of Scottish and Gaelic origin, and the meaning of Gillies is "servant of Jesus". In Scotland in Victorian times, "ghillie" was a term for a type of outdoor servant.

Gillies has 5 variant forms: Ghilles, Ghillies, Gilles, Gillis and Gilliss.

Baby names that sound like Gillies are Giles, Callis, Collis, Jiles and Gyles.