This is a list of surnames in which the categories include luck.
BonheurFrench From Old French bonne heure meaning "good time" or "lucky".
ChanceEnglish From a nickname for a lucky person or a gambler.
DevlinIrish Anglicized form of the Irish Ó Doibhilin meaning "descendant of Doibhilin", a given name that may be derived from the Gaelic term dobhail meaning "unlucky".
DohertyIrish From the Irish Ó Dochartaigh meaning "descendant of Dochartach". The byname Dochartach means "obstructive".