Around the world, ชไมรัตน์ (ชไมรัตน์ 
) is a very rare predominantly feminine, but very seldom boy's given name. The first name ชไมรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare principally female, but very seldom masculine name.
| VARIANT | COUNTRY |
|---|---|
| ชไมรัตน์ | Thailand |
รุญเจริญ, พวงทับทิม, ปรางสุรางค์, and ศิริเจริญพร