Messiah Robb was stabbed in Benin Street near the junction of Hither Green Lane, on Tuesday (October 28) at around 3.20pm.
The 20-year-old was taken to hospital for treatment where he died shortly after.
In a statement, Messiah’s mum said that the loss of her son has left a hole in their hearts which will “never be filled”.
She added: “Messiah was a son, a brother, a grandson, a nephew, a cousin and a friend.
“His family and friends have been left devastated. He was a bubbly young man with a contagious smile that would light up the room.”
A post-mortem examination will take place in due course, the Metropolitan Police said.
The Met also called Messiah a “much-loved” man who had his life taken away in a “senseless attack”.
Earlier today, the News Shopper reported that it is understood the victim also was a drill rapper called Mojo NP.
It is understood that the rapper has affiliation with Cornmill Gardens in Lewisham.
No arrests have been made at this stage of the investigation.
Detective Chief Inspector Craig Magee, from the Met’s Specialist Crime unit, added: “Yesterday, a senseless attack took a much-loved man away from his family, friends and community. Our thoughts are with them at this unimaginably difficult time.
“There is no place for knife crime on our streets. I’d again like to reassure local residents that myself and my team are working meticulously to find those responsible.
“This attack took place in broad daylight. There were witnesses. If you happen to have been around Hither Green Lane between 15:00 and 15:30 – or know anything about the incident – please do not hesitate to contact us. You can also share information anonymously via Crimestoppers.”
Those with information relating to the incident are urged to share it via 101, quoting 4648/28OCT.

