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 | Ethiopia, Kenya, India, Cameroon, Indonesia |
| Mecha | Ethiopia, Kenya, India, Nigeria, Indonesia |
| Mechanic | India, United States, Nigeria, Egypt, Indonesia |
| メカ | Japan |