Around the world, จิตตนันท์ (Jittanan 
, Jittanun 
, จิตตนันท์ ) is a rare principally female, but very infrequently male forename. The given name จิตตนันท์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare principally feminine, but scarcely boy's name. Much less frequently, จิตตนันท์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jittanan, Chittanan, จิตตนันท์ | Thailand |
| Jittanun | United States, Thailand, Australia |
Chitayanan, Chittanun, and Jitthanan