Gillain
# Gillain

Gillain is a surname and given name. Notable people with the name include:

* Cyriaque Gillain (1857–1931), Belgian army officer
* Henri Gillain (1913–1999), Belgian teacher and comics enthusiast
* Marie Gillain (born 1975), Belgian actress
* Gillain Berry (born 1988), Jamaican-Aruban model and beauty queen
