Surname เจนนิษฐ์ (Jenit 
, Janekanid 
, เจนนิษฐ์ ) , globally, is a rare last name. The surname เจนนิษฐ์ is habitual in New Zealand, where it is a very rare surname, Malaysia, and Venezuela. Not in comparison with a country's population, it is the most numerous in India, Malaysia, and Venezuela. More frequently, เจนนิษฐ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jenit | Philippines, Venezuela, Bolivia, India, Malaysia |
| เจนนิษฐ์, Jeennapath, Janekanid | Thailand |
Cennawat, Chenuryanee, Jaetnipit, Jaineawnaekusun, Jainete, Janeerat, Janekhanop, Janerat, Janess, Janetravorn, Janetraworn, Janewattana, Janewilai, Jannit, Jeanthnag, Jenasin, Jenat, Jenazz, Jenena, Jenesuk, Jenewanitcha, Jenichta, Jennasai, Jennattee, Jennit, and Jennith