Family name 丫丫 (Yaya 
, 丫丫 
) , all around the world, is a widespread cognomen. The family name 丫丫 is habitual in Cameroon, where it is a common surname, Gabon, where it is quite a common surname, and Algeria (explore the name in all countries). Not in comparison with a country's population, it is commonest in Nigeria, Cameroon, and India. Likewise, 丫丫 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yaya | Cameroon, India, Indonesia, Nigeria, Ivory Coast |
| 丫丫 | China |