Family name Antwiwaa (Antwiwaa 
) , in all the world, is quite a rare cognomen. The cognomen Antwiwaa is habitual in Ghana, where it is quite a common surname, the United Kingdom, where it is a very rare surname, and Germany, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Ghana, the United States, and Germany. Very seldom, Antwiwaa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Antwiwaa | United Kingdom, South Africa, Germany, United States, Ghana |