Eustashe \e(u)-sta-she, eus-tashe\ as a boy's name is a variant of Eustace (Greek), and the meaning of Eustashe is "good grapes; to stand".

The baby name Eustashe sounds like Eustache, Eustachius and Eustachios. Other similar baby names are Eustachy, Eustiss, Eustis and Eustazio.