Last name นินท์ (Ninna 
, นินท์ 
) , all over the world, is quite a common surname. The surname นินท์ is characteristic of Japan, where it is quite a rare surname, Algeria, where it is a rare surname, and Italy. In absolute terms, it is commonest in Japan, Indonesia, and Algeria. Likewise, นินท์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ninna | Japan, Sweden, Indonesia, India, Denmark |
| นินท์ | Thailand |