Surname Carlenius (Carlenius 
) , around the globe, is a rare family name. The cognomen Carlenius is habitual in Northern Europe, particularly Sweden, where it is a rare surname, Norway, and Finland.
| VARIANT | COUNTRY |
|---|---|
| Carlenius | Sweden, Finland, Norway, United States |
| henrik carlenius (b. 1719) |
|
|
| per carlenius Norwegian psychologist (b. 1964) |
|