Family name هايكل (Haeckel 
, هايكل 
) , throughout the world, is a rare surname. The surname هايكل is characteristic of Germany, where it is a rare surname, Guatemala, and Nicaragua, where it is a very rare surname. In absolute terms, it is commonest in Germany, the United States, and Guatemala. Much less frequently, هايكل is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Haeckel | Germany, Guatemala, Democratic Republic of the Congo, Brazil, United States |
| هايكل | Iraq |