Last name Eugenius (Евгений 
, Eugene 
, Eugenius 
) , across the world, is a widespread cognomen. The surname Eugenius is habitual in Saint Lucia, where it is a common surname, Greenland, and Kyrgyzstan, where it is quite a common surname (explore the name in all countries). Not in comparison with a country's population, the name is most common in Russia, Nigeria, and Kyrgyzstan. Much more prevalently, Eugenius is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Евгений | Belarus, France, United States, Kazakhstan, Russia |
| Eugene | Ghana, Philippines, France, United States, Russia |
| Eugenius | South Africa, Philippines, Nigeria, United States, Russia |
| يوجين | Egypt |
Eoghan, Eugen, Eugeni, Eugenijus, Eugenio, Eugeniusz, Eugeniuš, Eugeno, Eugène, Eugén, Eugénio, Eugênio, Evgen, Evgeni, Evgenii, Evgenij, Evgeny, Evgheni, Evgueni, Evguéni, Evžen, Ewgeni, Gene, Ievgueni, Ievhen, Ievheniy, Jauhen, Jauhien, Jaŭhien, Jenö, Jenő, Jevgeni, Jevgenij, Jevgenyij, Jevgeņijs, Jevhen, Jewgeni, Jewgenij, Jewgienij, Jewhen, Schenja, Shenja, Yauhen, Yauheni, Yawhen, Yevgeni, Yevgeniy, Yevgeny, Yevgueni, Yevhen, Yevheniy, Zhenya, Ευγένιος, Джейн, Джин, Джон, Евген, Евгени, Евгениус, Евгениуш, Евгеніуш, Ене, Еуген, Еугениус, Еугенюс, Еугеніус, Еужен, Жан, Жанна, Жека, Жекон, Женечка, Женька, Женьо, Женьчик, Женя, Женёк, Ойген, Ойген, Эуджен, Эвген, Эжен, Эуген, Эугенио, Эугениуш, Эугяниюс, Эудженио, Эужениу, Эухенио, Юджин, Яуген, Яўген, Євген, Євгеній, אאוג'ניו, אויגן, ג'ין, יוג'ין, أوجين, اوجين, جين, ევგენი, エフゲニー, ジーン, ユーゲン, ユージン, 吉恩, 基恩, 尤金, and 杰诺
Ang, Nosal, Esper, Edsel, Ewito, Yogia, Krisna, Junior, Tobera, Ervand, Idiodi, Savaldo, Scrooge, Antonia, Christo, Renjaan, Ricetti, Friedman, Schlosser, Friedmann, Tamosiunas, Orzechowski, Novak, Widyaharsanto, Nixon, Golla, Kot, Mack, Chen, Bata, Dene, Tejo, Neto, Evan, Vido, Vogt, Figo, Mytil, Salim, Smits, Aaron, Chung, Benny, Kevin, Kwiek, Desta, Galih, Tommy, and Stankevicius