Cognomen Portaels (Portaels 
) , across the world, is a rare family name. The family name Portaels is habitual in Belgium, where it is quite a rare surname, and Estonia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Portaels | Estonia, Belgium |
|
jean-françois portaels Belgian painter (1818-1895), BE (b. 1818) |
|
| françoise portaels researcher |
|