Names of countries in seven languages
| Finnish | Kongo; unoffic. Brazzavillen Kongo, Kongo-Brazzaville Kongon tasavalta |
| Swedish | Kongo; unoffic. Kongo-Brazzaville Republiken Kongo |
| North Saami | Kongo; unoffic. Kongo-Brazzaville Kongo dásseváldi |
| English | Congo (the); unoffic. Congo (Brazzaville); fmr French Congo Republic of the Congo (the) |
| French | Congo (le); unoffic. Congo-Brazzaville (le) République du Congo (la) |
| German | Kongo (-/der); CH: Kongo (Brazzaville), (der) Republik Kongo (die) |
| Russian | Конго; unoffic. Конго (Браззавиль) Республика Конго |
Abbreviations
| abbr. name | abbreviated name |
| AT | Austria |
| CH | Switzerland |
| DE | Germany |
| f. | feminine |
| fmr | former |
| FR | France |
| GB | United Kingdom |
| hist. | historical |
| in dipl. relations | in diplomatic relations |
| lang. planning | language planning |
| m. | masculine |
| n. | neuter |
| offic. | official |
| oft. | often |
| pl. | plural |
| prev. | previously |
| UN | the United Nations |
| unoffic. | unofficial |
| * | not independent |