Last name Hoonanian (Hoonanian 
) , throughout the world, is a very rare cognomen. The last name Hoonanian is habitual in the United Kingdom, where it is a very rare surname, the United States, where it is an extremely rare surname, and Canada. Much less frequently, Hoonanian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hoonanian | United States, Canada, United Kingdom |