Family name Systaddal (Systaddal 
) , all around the world, is a very rare cognomen. The cognomen Systaddal is habitual in Northern Europe, particularly Norway, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Systaddal | Norway |
| hans andersson systaddal (b. 1853) |
|
|
| joakim systaddal Norwegian politician (b. 1985) |
|