Surname Ieru (Ieru 
) , across the world, is a rare last name. The surname Ieru is habitual in Ethiopia, where it is a very rare surname, New Zealand, and Australia. Not in comparison with a country's population, it is commonest in Ethiopia, the United States, and Australia. Much less frequently, Ieru is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ieru | Ethiopia, United States, New Zealand, India, Australia |