Cognomen Aithnard (Aithnard 
) , throughout the world, is quite a rare last name. The cognomen Aithnard is habitual in Sub-Saharan Africa, particularly Guinea-Bissau, where it is quite a common surname, Gambia, where it is quite a rare surname, and the Republic of the Congo. In absolute terms, the name is most common in Sub-Saharan Africa, particularly Ivory Coast, Guinea-Bissau, and Gambia.
| VARIANT | COUNTRY |
|---|---|
| Aithnard | Guinea-Bissau, Gambia, Ivory Coast, Togo, Republic of the Congo |
| ahlonkoba aithnard Politician from Comoros Islands, KM |
|