Surname 木奈穗 (木奈穗 
) , all around the world, is a very rare family name. The surname 木奈穗 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 木奈穗 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 木奈穗 | China |