Meaning of Indian name: Sahasra. Meaning of the name Sahasra is 'A new beginning'. Sahasra is a name of Hindu / Indian origin, and is commonly used for females.The name number for Sahasra is '4'. Click here to get the numerological analysis for the name 'Sahasra'.ahasra is a name of Hindu / Indian origin, and is commonly used for females. The name number for Sahasra is '4'. Click here to get the numerological analysis for the name 'Sahasra'.