Worldwide, พนานันท์ (พนานันท์ 
) is a very rare feminine first name. The forename พนานันท์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare girly name. Much less frequently, พนานันท์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| พนานันท์ | Thailand |