Last name Tu'Ungafasi (Tu'Ungafasi 
) , globally, is a very rare family name. The surname Tu'Ungafasi is characteristic of Australia and New Zealand, particularly New Zealand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Tu'Ungafasi | New Zealand |
|
ofa tu'ungafasi New Zealand rugby union player, NZ (b. 1992) |
|
| isileli tu'ungafasi New Zealand rugby union player, TO (b. 1995) |
|