Cognomen اهو (Aho 
, اهو 
) , in all the world, is a common surname. The family name اهو is habitual in Finland, where it is a common surname, Japan, where it is quite a common surname, and Estonia, where it is quite a rare surname. In absolute terms, it is commonest in Japan, Finland, and the United States. Much less frequently, اهو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aho | Japan, Ivory Coast, Finland, United States, Benin |
| اهو | Iran, Egypt, Iraq, Saudi Arabia |