Last name Hilery (Hilery 
) , in the entire world, is a very rare family name. The cognomen Hilery is habitual in the United States, where it is a very rare surname, Nigeria, and Malaysia, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in the United States, Nigeria, and India. More frequently, Hilery is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hilery | United Kingdom, Ireland, South Africa, United States, Nigeria |