Cognomen هداية (Hidaya 
, هداية 
, Hedaya 
) , globally, is a common last name. The family name هداية is habitual in Morocco, where it is quite a common surname, Qatar, where it is quite a rare surname, and Algeria. In absolute terms, it is the most numerous in Morocco, Egypt, and Indonesia. More prevalently, هداية is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hidaya | Tanzania, Algeria, Morocco, Egypt, Indonesia |
| هداية | Libya, Algeria, Iraq, Morocco, Egypt |
| Hedaya | Philippines, Tanzania, Tunisia, Morocco, Egypt |
| محمد هداية Egyptian notable of the first half of the 20th century, EG |
|