Eugen tikanga ingoa pai: Hou, Kaha, Koa, Ohaoha, Mātau. Haere Eugen tikanga o te ingoa.
Eugen takenga o te ingoa tuatahi. Form of Eugenius (see Eugene). Haere Eugen takenga o te ingoa tuatahi.
Tuhi ranei pehea ki te kiia ingoa tuatahi Eugen: OI-gen (i roto i te German). Me pēhea te ki te kiia Eugen.
Ingoa faaauhia hoki Eugen i roto i whenua rerekē me ngā reo: Eižens, Eugène, Eugênio, Eugene, Eugenijus, Eugenio, Eugenios, Eugenius, Eugeniusz, Evgeni, Evgenij, Evgeniy, Evgeny, Gene, Genya, Jevgēņijs, Jevgeņijs, Owain, Owen, Uxío, Yevgen, Yevgeni, Yevgeniy, Yevgeny, Yevhen, Yevheniy, Yvain, Ywain, Zhenya. Haere Eugen i ētahi atu reo.
Ingoa whānau te nuinga noa ki te ingoa Eugen: God, Villagracia, Sclavone, Marica, Cravcenco. Haere Rārangi o ngā ingoa whānau ki te ingoa Eugen.
Te nuinga ingoa noa ki te ingoa whakamutunga Szufat: Mary, Elijah, Daron, Dierdre, Eugenio, Eugênio. Haere Ingoa e haere ki Szufat.