Ukraiński system onimiczny dawnej ziemi chełmskiej jako wyznacznik tożsamości narodowej

The subject of the article are personal names of the Ukrainian population living in the former Chełm land, presented within the context of historical and cultural and religious conditions, as determinants of national identity. Language, in addition to tradition, a sense of religious, historical and territorial community and national consciousness, being one of its basic elements. Shown is the relationship between certain types of anthroponyms and their linguistic structure together with their ethnic and social origin and, to some extent, the system of values professed. Attention has also been paid to the phenomenon of the infiltration of Polish features present in the anthroponymy of the inhabitants of the area in question.