Department | Vernacular names number | Number of villages | Average number of names by village | Language |
Guéra rural | 40 | 7 | 5.71 | Bidiyo, Dadjo, Migama |
Mangalmé | 50 | 9 | 5.56 | Moubi |
Abtouyour | 25 | 6 | 4.17 | Dangleat, Djonkor, Kengua |
Barh Signaka | 32 | 8 | 4.00 | Sokoro, Baguirmien |
Dababa | 28 | 8 | 3.50 | Boulala, Korbo, Borno |
Fitri | 16 | 7 | 2.29 | Bilala |
Total | 191 | 45 | 4.24 |
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