 Albanians frequently have surnames that don't match their actual religious identity, often because of recent secularization, religious intermarriage, relatively recent conversion in late Ottoman times (many Muslims have Christian names for this reason, while after the fall of communism some with Muslim ancestry have become practicing Christians and vice versa) or the practice of Ottoman Christians taking Muslim names due to Muslim dominance of society during those times.Names starting with Papa- usually indicate Christian origin but there are cases where it is followed by a Muslim element (i.e.Papazisi, a name held by Albanians of both Christian and Muslim heritage).