Around the world, พจน์นีย์ (พจน์นีย์ 
) is a very rare mostly feminine, but uncommonly boy's first name. The first name พจน์นีย์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly feminine, but uncommonly masculine name.
| VARIANT | COUNTRY |
|---|---|
| พจน์นีย์ | Thailand |