Family name Dastyar (Dastyar 
) , all around the world, is a rare last name. The cognomen Dastyar is characteristic of Afghanistan, where it is a rare surname, Iran, and Denmark, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Afghanistan, Iran, and the United States.
Esi, Zuhra, Masoud, Sabera, Ariana, Armeta, Behnam, Ruitan, Gezana, Hamzeh, Hosein, Fariba, Zubair, Mohamad, Mostafa, Mojtaba, Mirwais, Shahnaz, Shabnam, Seyedeh, Alireza, Kharman, Farid, Ruintan, Vorya, Nahid, Mina, Amir, Amin, Kian, Reza, Dara, Tara, Wafa, Matin, Milad, Samir, Saeed, Seyed, Abdul, Abbas, Caryn, Bayan, Rahim, Geeta, Leila, Tanya, Eruch, and Esmaeil