Gervase \ge-rva-se, ger-vase\ as a boy's name is of Old German origin. Possibly means "with honor" or may be derived from "gar" for "spear". There was a popular Saint Gervase.
Gervase has 11 variant forms: Garvey, Gervais, Gervaise, Gervasio, Gervasius, Gervaso, Gervayse, Gerwazy, Jarvey, Jarvis and Jervis.
A baby name that sounds like Gervase is Graves.