Family name Oloomi (Oloomi 
) , throughout the world, is a very rare cognomen. The cognomen Oloomi is habitual in Iran, where it is a very rare surname, Canada, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Oloomi | Iran, United States, Canada |
| mana oloomi researcher |
|
|
| azareen van der vliet oloomi Iranian-American writer, US (b. 1983) |
|