Family name Chailla (Chailla 
) , throughout the world, is a rare cognomen. The family name Chailla is habitual in Tanzania, where it is a rare surname, the United States, where it is an extremely rare surname, and India. Much less frequently, Chailla is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chailla | Tanzania, India, Brazil, United States |