Save Type Surname (from given name) Usage Irish Meaning & HistoryExpand Links From the Irish Ó Dubhshláin meaning "descendant of Dubhshláine". Related NamesDetails RootDubhshláine (given name)VariantsÓ Dubhshláin, Ó Dubhshláine Categories black, dark, isograms, Swimming Hall of Famers
