Surname Cavalje (Cavalje 
) , globally, is a very rare last name. The family name Cavalje is habitual in Western Europe, particularly Netherlands, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Cavalje | Netherlands |
|
f.p. cavalje (b. 1829) |
|
| jeroen cavalje Dutch water polo player, NL (b. 1980) |
|