Surname จุลระศร (จุลระศร 
) , around the globe, is a very rare family name. The surname จุลระศร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| จุลระศร | Thailand |
สงกรานต์, and พัฒน์ธนันตร์