DESROSIERSFrench Means "from the rose bushes", from French rosier "rose bush". It probably referred to a person who lived close to, or cared for a rose garden.
FIALACzech Means "violet" in Czech, referring to the flower. It may have originally referred to a person who lived near a sign bearing violets, or it may have been given to a person who lived in a place where violets grew.
FORSTGerman Derived from Old High German forst"forest". Probably unrelated to the Old French word forest, which was derived from Latin, Old High German forst was derived from foraha meaning "fir tree".
ROSE (1)English, French, German, Jewish Means "rose" from Middle English, Old French and Middle High German rose, all from Latin rosa. All denote a person of a rosy complexion or a person who lived in an area abundant with roses. As a Jewish surname it is ornamental, from Yiddish רויז (roiz).