Last name メカ (Meka 
, Mecha 
, Mechanic 
) , around the globe, is a common surname. The family name メカ is characteristic of Cameroon, where it is quite a common surname, Ethiopia, and Albania. Measured by absolute frequency, it is commonest in India, Ethiopia, and Cameroon. More prevalently, メカ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Meka | Kenya, Indonesia, Ethiopia, Cameroon, India |
| Mecha | Kenya, Nigeria, Indonesia, Ethiopia, India |
| Mechanic | Nigeria, Indonesia, United States, Egypt, India |
| メカ | Japan |