Синонимы: Breizh-Nevez ar Reter, Britania Baru Timur, Dogu Yeni Britanya, Doğu Yeni Britanya, East New Britain, East New Britain District, East New Britain Province, East New Britain-provinsen, Ida-Uus-Britannia provints, Is Niu Briten, Iztochna Nova Britanija, Nouvelle-Bretagne orientale, Nova Bretana Oriental, Nova Bretanha Oriental, Nova Bretaña Oriental, Nowa Brytania Wschodnia, Nueva Bretana del Este, Nueva Bretaña del Este, Orienta Nov-Britujo, Provincia della Nuova Britannia Est, Skhidna Nova Britanija, Vostochnaja Novaja Britanija, astan brytanyay nw shrqy, dong xin bu lie dian sheng, dongnyubeuliteun ju, dongnyuburiten zhou, kilakku niyu pirittan, Восточная Новая Британия, Източна Нова Британия, Східна Нова Британія