Cognomen Voorma (Voorma 
) , across the world, is a rare last name. The last name Voorma is habitual in Netherlands, where it is quite a rare surname, Germany, where it is an extremely rare surname, and South Africa.
| VARIANT | COUNTRY |
|---|---|
| Voorma | Netherlands, Spain, India, Germany, South Africa |
| harry voorma Dutch university teacher, NL (b. 1936) |
|