About Sirhind
Sirhind-Fatehgarh is a city and a municipal council in the Fatehgarh Sahib district in the Indian state of Punjab.
According to popular notion, the present name of the city, Sirhind, comes from 'Sar-i hind', meaning the Frontier of Hind, as Mughal saw it as the 'gateway to Hindustan'. However, a 5th-century AD tribe 'Sairindhas Aryans, which inhabited this area, might have also led to its present name.
Source : Wikipedia