Family name অপরাজিতা (Aparajita 
, অপরাজিতা ) , around the world, is quite a rare cognomen. The family name অপরাজিতা is characteristic of Bangladesh, where it is quite a rare surname, India, where it is a very rare surname, and the United States, where it is an extremely rare surname. More frequently, অপরাজিতা is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aparajita | Bangladesh, United Arab Emirates, Nepal, United States, India |
| অপরাজিতা | Bangladesh |