Spatial distribution of proper names – similarly to that of common nouns – is a natural consequence of language change; as a result, the geography of personal (especially family) names has recently become an important field of study in international and Hungarian Onomastics. The paper first outlines the history of previous Hungarian name geographical research, focusing on terminological questions. The author then discusses the relationship between Geolinguistics and name geographical research, using examples from ‘Történeti magyar családnévatlasz’ (Atlas of Hungarian Historical Family Names). Relations between the frequency of Christian names and that of family names are illustrated in the paper by the 15th–18th-century geography of the fa...