| Esperanto | epo-000 |
| Maro Humboldta | |
| Deutsch | deu-000 | Humboldt-Meer |
| English | eng-000 | Humboldt’s Sea |
| English | eng-000 | Mare Humboldtianum |
| Esperanto | epo-000 | Maro de Humboldt |
| français | fra-000 | Mer de Humboldt |
| português | por-000 | Mar de Humboldt |
| español | spa-000 | Mar de Humboldt |