| English | Tintin | Snowy | Haddock | Calculus | Thomson | Thompson |
| Afrikaans | Kuifie | Spokie | Sardyn | Phosfatus | Uys | Buys |
| Alsatian | Tintin | Milou | Haddock | Tournesol | Dupont | Dupond |
| Arabic | Tin Tin | Milou | Haddock | Bergel | Tik | Tak |
| Asturian | Tintin | Milu | Haddock | Tornasol | Dupont | Dupond |
| Basque | Tintin | Milu | Haddock | Tornasol | Dupont | Dupond |
| Bengali | Tintin | Kuttus | Haddock | Calculus | ||
| Bernese German | Tantan | Milou | Haddock | Hüber | Grüber | |
| Breton | Tintin | Milou | Hadok | Klaskkato | Braz | Bras |
| Catalan | Tintin | Milu | Haddock | Tornassol(?) | Dupont | Dupond |
| Chinese | 丁丁 | 白雪 | 阿道克 | 卡爾庫魯斯 | 湯姆森 | 湯普森 |
| Corsican | Tintin | Milu | Haddock | Girasole | Dupont | Dupond |
| Czech | Tintin | Filuta | Haddock | Hluchavka | Tkadlec | Kadlec |
| Danish | Tintin | Terry | Haddock | Tournesol | Dupont | Dupond |
| Dutch | Kuifje | Bobbie | Haddock | Zonnebloem | Jansen | Jansens |
| Esperanto | Tincjo | Miluo(?) | Hadoko | Citserono | Tsicerono | |
| Farsi [Persian] | Tan Tan | Barfy | Hadok | Calcooles | Thomson | Thompson |
| Feroese | Tintin | Terri | Haddock | Duopnt | Dupond | |
| Finnish | Tintti | Milou | Haddock | Tuhatkauno | Dupont | Dupond |
| French | Tintin | Milou | Haddock | Tournesol | Dupont | Dupond |
| Frisian | Tufke | Bonne | Haddock | Hepkema | Tjepkema | |
| Galician | Tintin | Milu | Haddock | Tornasol | Hernandez | Fernandez |
| Gallo | Tintin | Milou | Morand | Morhan | ||
| German | Tim | Struppi | Haddock | Bienlein | Schulze | Schultze |
| Greek | Tenten | Milou | Xantok | Tournesol | Ntupon | Ntupont |
| Hebrew | Tintin | Zachi/Shil’gi | Haddock | Hashav’ya | ||
| Hungarian | Tintin | Milu | Haddock | Dupont | Dupond | |
| Icelandic | Tinni | Tobbi | Kolbeinn | Vandradur | Skapti | Skafti |
| Indonesian – see Notes | Tintin | Milo | Haddock | Lakmus | Dupont | Dupond |
| Italian | Tintin | Milu | Haddock | Girasole | Dupont | Dupond |
| Japanese | タンタン | スノーウィ | ハドック船長 | ビーカー教授 | デュボン | デュポン |
| Korean | Ttangttang | Millu | Hadok | Haebaragi | ||
| Latin | Titinus | Milulus | Clodius | Claudius | ||
| Luxembourgish | Tintin | Milou | Haddock | Ditchen | Biver | Biwer |
| Malay | Tintin | Snowi | Haddock | Calculus | Thomson | Thompson |
| Norwegian | Tintin | Terry | Haddock | Tournesol | Dupont | Dupond |
| Occitan | Tintin | Milon(?) | Adoc | Tournasol | Delpont | Delpond |
| Picard | Tantan | Milou | Hadok | Tournesol | Dupont | Dupond |
| Polish | Tintin | Milus | Barylka | Lakmus | Tajniak | Jawniak |
| Portuguese [Brazil] | Tintim | Milu | Haddock | Girassol | Dupont | Dupond |
| Portuguese | Tintim | Milu | Haddock | Girassol | Dupont | Dupond |
| Rhaeto-Romance | Tintin | Milu | Haddock | Stupan | Stuppan | |
| Russian | Tantan | Melok | Haddok | Trufon Lakmus | Dupon | Dupan |
| Serbo-Croatian | Tintin | Milu | Hadok | Turnesol | Dipon | Dipon |
| Slovakian | Tintin | Filuta | Haddock | Hluchavka | Tkadlec | Kadlec |
| Spanish [Castilian] | Tintin | Milu | Haddock | Tornasol | Hernandez | Fernandez |
| Swedish | Tintin | Milou | Haddock | Karl Kalkyl | Dupont | Dupond |
| Turkish | Tenten | Hadok | Dupont | Dupond | ||
| Vietnamese | Tin Tin | Mi-Lu | Hach Dich | Van Den | Van Dên | |
| Welsh | Hadog | Penchwiban | Johns | Johnes |
Tintin Characters in Different Languages
