Charlie Cosser was stabbed multiple times during the attack on Marches Road, in Warnham, West Sussex in the early hours of Sunday, July 23.
The 17-year-old, known as ‘Cheeks’, was left fighting for life in hospital after the incident but died on 25 July.
His family paid tribute to their “cheeky” and “loving” son and brother, from Milford in Surrey, adding their lives have been destroyed after the “tragic and unnecessary” loss.