Cognomen Mitai-Harris (Mitai-Harris 
) , around the world, is an extremely rare surname. The family name Mitai-Harris is habitual in Australia and New Zealand, particularly New Zealand, where it is a rare surname. Parts of the name also exists independently as a first name Mitai, and a last name Harris.
| VARIANT | COUNTRY |
|---|---|
| Mitai-Harris | New Zealand |