Last name จ๊ะจ๋า (Chacha 
, Jah , จ๊ะจ๋า) , throughout the world, is a widespread cognomen. The surname จ๊ะจ๋า is characteristic of Sub-Saharan Africa, particularly Tanzania, where it is a common surname, Gambia, where it is quite a common surname, and Liberia (explore the name in all countries). In absolute terms, it is commonest in Tanzania, Kenya, and Indonesia. Also, จ๊ะจ๋า is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jah, Chacha | India, Tanzania, Mexico, Kenya, Indonesia |