Family name Nimnual (Nimnual 
) , all over the world, is quite a rare cognomen. The family name Nimnual is characteristic of South-eastern Asia, particularly Thailand, where it is quite a rare surname, Singapore, where it is a rare surname, and Malaysia, where it is a very rare surname. In absolute terms, it is commonest in Thailand, the United States, and Singapore. Much less frequently, Nimnual is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nimnual | United States, Singapore, Malaysia, Thailand |