Worldwide, โชติรจน์ (โชติรจน์ 
) is a very rare dominantly female, but uncommonly male forename. The given name โชติรจน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare largely female, but infrequently boy's name.
| VARIANT | COUNTRY |
|---|---|
| โชติรจน์ | Thailand |