Wikipedia
Hojir is an Iranian hero in Shahnameh, the national epic of Greater Iran. Hojir is son of Goudarz and brother of Giv and Rohham. Hojir first appears in the story of Rostam and Sohrab. He is castellan of Dez-e Sepid (White fortress) in the border of Iran and Turan. When Sohrab arrives at Dez-e Sepid, Hojir came out to fight him, but he was defeated by Sohrab, however Sohrab does not kill Hojir and instead takes him as a prisoner. Sohrab, wishing to recognize Rostam, his father, asks Hojir to introduce leaders of Iranian army to him, but when he asks about Rostam, Hojir does not reveal his identity, fearing that Sohrab may kill Rostam.
Hojir then participated in a series of battles between Iran and Turan, sometimes as a messenger. His most important role is in the story of Davazdah Rokh (Twelve combats), where he kills Sepahram, a Turanian hero in a pitched battle.
Beside Shahnameh, Hojir was also mentioned in other sources such as Momjalal-tawāriḵ, where he is the chief companion of Kay Khosrow.
His name is derived from Old Iranian *Hu-čiθra and it means "of good origins". In Middle Persian texts, his name was mentioned as hu-čihr and then it developed into New Persian Hožir/Hojir, meaning "beautiful, fair". It sometimes incorrectly pronounced as "Hajir".