Family name Иера (Yera 
, Iera 
, Iyera 
) , all over the world, is quite a common cognomen. The surname Иера is habitual in Cuba, where it is quite a rare surname, Cyprus, and Mali. Not in comparison with a country's population, this name is the most popular in India, Cuba, and Mexico. Likewise, Иера is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yera | Mexico, Spain, Indonesia, India, Cuba |
| Iera | Spain, Indonesia, United States, Malaysia, India |
| Iyera | India, Nigeria, Ethiopia, Tanzania |
| Иера | Russia |