Surname Chagga (Chagga 
) , all around the world, is a rare cognomen. The cognomen Chagga is habitual in Tanzania, where it is a rare surname, Algeria, where it is a very rare surname, and Nigeria. Likewise, Chagga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chagga | Algeria, Nigeria, Tanzania, India, Israel |