Last name Каела (Kaela 
, Kayela 
, Каела 
) , around the globe, is quite a rare family name. The last name Каела is characteristic of Sub-Saharan Africa, particularly Zambia, where it is quite a rare surname, Tanzania, and the Democratic Republic of the Congo, where it is a rare surname. More frequently, Каела is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kaela | Indonesia, Zambia, United States, Tanzania, India |
| Kayela | United Kingdom, United States, Tanzania, India, Democratic Republic of the Congo |
| Каела | Kazakhstan, Russia, Ukraine |