>
Last name Efa (Efraim
, Efa
, Эфа
) , all around the world, is a common cognomen. The family name Efa is habitual in Namibia, where it is quite a common surname, Cyprus, and Cameroon, where it is quite a rare surname. Measured by absolute frequency, it is commonest in Indonesia, China, and Ethiopia. Likewise, Efa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Efraim | Tanzania, Indonesia, Philippines, China, Brazil |
| Efa | Indonesia, Philippines, Ethiopia, China, Brazil |
| Эфа | Russia, Kyrgyzstan, Kazakhstan |
| Ivast | India |