Surname Nelsoni (Nelsoni 
) , in all the world, is a rare last name. The surname Nelsoni is habitual in Tanzania, where it is a rare surname, and Georgia, where it is a very rare surname. More prevalently, Nelsoni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nelsoni | Georgia, Tanzania, Brazil, India, Democratic Republic of the Congo |