Surname Dattahari (Dattahari 
) , all over the world, is a very rare family name. The last name Dattahari is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Much more prevalently, Dattahari is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dattahari | India |
Das, Chavan, Behera, Biswal, Bhosle, Parida, Jadhav, Mallick, Mahalik, Mohanty, Salunke, Chauhan, Gadekar, Jogdand, Narvade, Hivrale, Maharana, Motarage, Senapati, Panchaal, Gayakwad, Jagdambe, Shinde, Mishra, Nayak, Dhage, More, Sahu, Pati, Raut, Rout, Dash, Dhal, Jena, Naik, Ojha, Hambarde, Malik, Samal, Sahoo, Singh, Sethy, Swain, Barik, Kadam, Patra, Panda, Pawar, Murke, and Suryavanshi