Save Type Surname (from given name) Usage Welsh Meaning & HistoryExpand Links Derived from Welsh ap Robert, which means "son of Robert". Related NamesDetails RootRobert (given name)Other Languages & CulturesRobertsen(Danish) Robert, Roberts, Robertson, Dobbs, Dobson, Hobbes, Hobbs, Hobson, Hopkins, Hopson, Robbins, Robinson, Robson(English) Robert, Robin(French) Róbertsson(Icelandic) Berti(Italian) Robertsson(Swedish)