Last name অরুন্ধতী (Arundhathi 
, অরুন্ধতী) , around the globe, is a rare family name. The last name অরুন্ধতী is characteristic of Southern Asia, particularly India, where it is a very rare surname. More prevalently, অরুন্ধতী is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arundhathi | United Arab Emirates, United Kingdom, United States, India, Malaysia |
Arundhati, and Arundhatii