Around the world, Dieu-Merci (Dieu-Merci 
) is a common dominantly boy's, but seldom female first name. The given name Dieu-Merci is habitual in the Democratic Republic of the Congo, where it is quite a common dominantly male, but uncommonly female name, Belgium, where it is a rare male name, and France, where it is a very rare male name. Parts of the name also exists independently as a first name Dieu.
| VARIANT | COUNTRY |
|---|---|
| Dieu-Merci | United Kingdom, Belgium, Democratic Republic of the Congo, France, United States |
Mick, Luzemo, Lubiba, Lyango, Niembo, Nguila, Nganda, Ngandu, Nkembo, Nsimba, Elapas, Hedhy-Makele, Ilonga, Omeonga, Makiese, Mabiala, Mouanda, Barmany, Kahamwiti, Kisonga, Pandzou, Erneste, Pambou, Kianda, Kitika, Kengue, Medju, Mputu, Binza, Biahèmbela, Kiese, Tsika, Ndala, Ibara, Ibata, Ibela, Massamba, Ikabo, Mankou, Matala, Malebe, Maindo, Mavuzi, Banoma, Batoma, Bouity, Busano, Biyimi, Yesse, and Munganga