| Common Name | Used in | Language (Dialect) |
Type | Official Trade Name |
|---|---|---|---|---|
| Danube catfish | US of America | English | Vernacular | No |
| Donauwels | Germany | German | Vernacular | No |
| Esbele | Iran | Persian | Vernacular | No |
| Esbele Europaiye | Iran | Persian | Vernacular | No |
| Esbeleh | Iran | Persian | Vernacular | No |
| Europäischer flußwels | Germany | German | Vernacular | No |
| Europæisk malle | Denmark | Danish | Vernacular | No |
| European catfish | Russia | English | Vernacular | No |
| European catfish | US of America | English | Vernacular | No |
| Glanidi | Greece | Greek | Vernacular | No |
| Gorba-mahi | Iran | Persian | Vernacular | No |
| Goulianos | Greece | Greek | Vernacular | No |
| Harcsa | Hungary | Hungarian | Vernacular | No |
| Harilik säga | Estonia | Estonian | Vernacular | No |
| Iaprac | Romania | Rumanian | Vernacular | No |
| Iarma | Romania | Rumanian | Vernacular | No |
| Kalis | Germany | Prussian, Old | Vernacular | No |
| Mahi-e Sebili | Iran | Persian | Vernacular | No |
| Mal | Sweden | Swedish | Vernacular | No |
| Malle | Denmark | Danish | Vernacular | No |
| Målle | Denmark | Danish | Vernacular | No |
| Malle | Norway | Norwegian | Vernacular | No |
| Meerval | Netherlands | Dutch | Vernacular | No |
| Moaca | Romania | Rumanian | Vernacular | No |
| Monni | Finland | Finnish | Vernacular | No |
| Nake | Iran | Persian | Vernacular | No |
| Obyknovennyi | Russia | Russian | Vernacular | No |
| Obyknovennyi som | Ukraine | Russian | Vernacular | No |
| Peixe-gato | Madeira Is. | Portuguese | Vernacular | No |
| Pencath | UK Engld Wal | Welsh | Vernacular | No |
| Peshku mace europian | Albania | Albanian | Vernacular | No |
| Rechnoi som | Ukraine | Ukrainian | Vernacular | No |
| Säga | Estonia | Estonian | Vernacular | No |
| Säkiä | Finland | Finnish | Vernacular | No |
| šamas | Lithuania | Lithuanian | Vernacular | No |
| Sams | Latvia | Latvian | Vernacular | No |
| Schaden | Germany | German | Vernacular | No |
| Schaiden | Germany | German | Vernacular | No |
| Schait | Germany | German | Vernacular | No |
| Scharn | Germany | German | Vernacular | No |
| Scheid | Germany | German | Vernacular | No |
| Scheidel | Germany | German | Vernacular | No |
| Sheatfish | Russia | English | Vernacular | No |
| Sheatfish | US of America | English | Vernacular | No |
| Silure glane | France | French | Vernacular | No |
| Silure glane | Switzerland | French | Vernacular | No |
| Silure glane | Global | French | FAO | No |
| Siluri | Albania | Albanian | Vernacular | No |
| Siluro | Italy | Italian | Vernacular | No |
| Siluro | Spain | Spanish | FAO | No |
| Siluro | Switzerland | Italian | Vernacular | No |
| Siluro-europeu | Portugal | Portuguese | Vernacular | No |
| Som | Azerbaijan | Russian | Vernacular | No |
| Som | Bulgaria | Bulgarian | Vernacular | No |
| Som | Latvia | Russian | Vernacular | No |
| Som | Slovenia | Slovene | Vernacular | No |
| Som | Serbia | Macedonian | Vernacular | No |
| Som | Serbia | Serbian | Vernacular | No |
| Som catfish | UK Gr. Britain | English | FAO old | No |
| Somn | Romania | Rumanian | Vernacular | No |
| Somn-pana | Romania | Rumanian | Vernacular | No |
| Somotei | Romania | Rumanian | Vernacular | No |
| Sum | Poland | Polish | Vernacular | No |
| Sum pospolity | Poland | Polish | Vernacular | No |
| Sumec | Czechia | Czech (Slovak) | Vernacular | No |
| Sumec obecny | Czechia | Czech (Slovak) | Vernacular | No |
| Sumec obycajný | Slovakia | Slovak | Vernacular | No |
| Sumec velký | Czechia | Czech | Vernacular | No |
| Uwelra | Germany | German | Vernacular | No |
| Wälin | Germany | German | Vernacular | No |
| Waller | Austria | German | Vernacular | No |
| Waller | Germany | German | Vernacular | Yes |
| Waller | Switzerland | German | Vernacular | No |
| Wallerfisch | Germany | German | Vernacular | No |
| Welro | Germany | German | Vernacular | No |
| Wels | Austria | German | Vernacular | No |
| Wels | Estonia | English | Vernacular | No |
| Wels | Germany | German | Vernacular | Yes |
| Wels | Kazakhstan | English | Vernacular | No |
| Wels | US of America | English | AFS | No |
| Wels | Uzbekistan | English | Vernacular | No |
| Wels catfish | Austria | English | Vernacular | No |
| Wels catfish | Türkiye | English | Vernacular | No |
| Wels catfish | UK Gr. Britain | English | FAO Old | No |
| Wels catfish | US of America | English | Vernacular | No |
| Wils | Germany | German (17th Century.) | Vernacular | No |
| Wilß | Germany | German (17th Century.) | Vernacular | No |
| Wölz | Germany | German | Vernacular | No |
| Yayin baligi | Türkiye | Turkish | Vernacular | No |
| Yayın balığı | Türkiye | Turkish | Vernacular | No |
| Γιαγίνι | Greece | Greek | Vernacular | No |
| Γουλιανός | Greece | Greek | Vernacular | No |
| Жаян | Kyrgyzstan | Kirghiz | Vernacular | No |
| обыкновенный (европейский) сом | Russia | Russian | Vernacular | No |
| Сом | Kyrgyzstan | Russian | Vernacular | No |
| сом | Russia | Russian | Vernacular | No |
| Сом | Ukraine | Ukrainian | Vernacular | No |
| Сом европейский | Russia | Russian | FAO | No |
| сом европейский | Russia | Russian | Vernacular | No |
| שפמנון אירופאי | Israel | Hebrew | Vernacular | Yes |
| جري أو سمكة نهرية دون زعانف | Saudi Arabia | Arabic | FAO | No |
| گربه ماهي | Iran | Farsi | Vernacular | No |
| گربه ماهي روگاهي | Iran | Farsi | Vernacular | No |
| 欧鲇 | Global | Mandarin Chinese | FAO old | No |
| 欧鲶 | China | Mandarin Chinese | FAO | No |
| 欧鲶(引进) | China | Mandarin Chinese | Vernacular | No |
| 歐鯰(引進) | China | Mandarin Chinese | Vernacular | No |