Family name Jyoit (Jyoit 
) , all around the world, is quite a rare cognomen. The surname Jyoit is habitual in Southern Asia, particularly India, where it is a rare surname. Much more frequently, Jyoit is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jyoit | India |
La, Goyal, Tyagi, Vamar, Yadav, Mehata, Shamar, Svarup, Chavla, Bansal, Kumari, Parsad, Gulati, Thakur, Agarval, Chauhan, Bhaitay, Kaushik, Khurana, Parkash, Garovar, Malhotar, Gupta, Dihay, Ravat, Kumar, Ja, Sah, Bai, Kha, Ram, Gua, Soni, Bala, Rana, Rani, Chaudhri, Devi, Jain, Masar, Madan, Milak, Saini, Sagal, Arora, Ahuja, Batar, Kapur, Gagr, and Katairay