| Name | # Entries |
|---|---|
| Nkoane | 12 |
| Ngai | 12 |
| Nazier | 12 |
| Nix | 12 |
| Nu | 12 |
| Ngakane | 12 |
| Nasson | 12 |
| Nassiep | 12 |
| Neilsen | 12 |
| Nodder | 12 |
| Ndawonde | 11 |
| Nicholls | 11 |
| Nyberg | 11 |
| Nyathikazi | 11 |
| Noormohamed | 11 |
| Nieper | 11 |
| Nieuwenhuys | 11 |
| Ntshabele | 11 |
| Neels | 11 |
| Noge | 11 |
| Nanai | 11 |
| Naude | 11 |
| Neilson | 11 |
| Nzima | 11 |
| Ncwane | 11 |
| Ncongwane | 11 |
| Nash | 11 |
| Naiker | 10 |
| Noodle | 10 |
| Nass | 10 |
| Ngoasheng | 10 |
| Nail | 10 |
| Nalla | 10 |
| Nilsen | 10 |
| Ngawaka | 10 |
| Nippon | 10 |
| Nzcu | 10 |
| Narsai | 10 |
| Naka | 10 |
| Nsele | 9 |
| Nature | 9 |
| Nicola | 9 |
| Ngele | 9 |
| Ntsane | 9 |
| Noland | 9 |
| Nchabeleng | 9 |
| Nissan | 9 |
| Nicolaides | 9 |
| Nyamane | 9 |
| Nadas | 9 |
| Ntsala | 9 |
| Nobin | 9 |
| Nes | 9 |
| Norcross | 9 |
| Norgren | 9 |
| Nails | 9 |
| Newberry | 9 |
| Ntsibande | 8 |
| Ntini | 8 |
| Njokweni | 8 |
| Nowitz | 8 |
| Nagels | 8 |
| Nawton | 8 |
| Nordstrom | 8 |
| Nkwe | 8 |
| Nkomonde | 8 |
| Nguyen Nguyen | 8 |
| Nalco | 8 |
| Natures | 8 |
| Nimbus | 8 |
| Namane | 8 |
| Nagin | 8 |
| Nyatlo | 8 |
| Naik | 8 |
| Nayland | 8 |