Surname Humaion (Humaion 
) , in the entire world, is a rare last name. The family name Humaion is habitual in Bangladesh, where it is a very rare surname, Pakistan, and the United States, where it is an extremely rare surname. More frequently, Humaion is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Humaion | Saudi Arabia, Oman, India, Pakistan, Bangladesh |