Yixuan Cheng identified as sixth victim of Bondi Junction stabbing

A Chinese national has been identified as the sixth person stabbed to death at Westfield Bondi Junction.

Yixuan Cheng, 27, an economics student at the University of Sydney, was killed in the massacre carried out by 40-year-old Queensland man Joel Cauchi on Saturday.

She is the final victim to be pictured and named after mother Ashlee Good, 38, advertising heiress Dawn Singleton, 25, architect Jade Young, 47, artist Pikria Darchia, 55, and security guard Faraz Tahir, 30, were identified over the weekend.

At least 12 more shoppers were wounded - including Ms Good's nine-month-old baby girl Harriet who is in a serious but stable condition.

Cheng's parents told Chinese media their daughter was on the phone with her fiance, who is based in China, a few minutes before the tragedy. 

Yixuan Cheng was fatally killed after Joel Cauchi, 40, fatally stabbed six people and injured at least 12 more in a rampage at the shopping centre on Saturday afternoon

Ashlee Good (pictured), died at St Vincent's hospital on Saturday night after being stabbed

Faraz Tahir, aged 30, tragically lost his life while serving the public as a security guard during this attack. He was a refugee from Pakistan

She was on the fourth floor of the mall, shopping and sending her boyfriend photos of herself trying on clothes. 

After ending the call to his girlfriend, her boyfriend saw the news about the stabbing attack in Sydney.

He immediately called her again, but Ms Cheng didn't answer. He had been planning to marry her after she graduated this year. 

A number of the survivors were discharged from hospital overnight while others remained under monitoring. 

Ms Good, who is the daughter of former North Melbourne AFL player and board member Kerry Good, was remembered by her family as a 'beautiful mother, daughter, sister, partner, friend' and an 'all-round outstanding human'. 

An emotional North Melbourne coach Alastair Clarkson described her death as a 'bloody tragedy' as landmarks in Melbourne were lit on Sunday night in tribute.

'That poor little girl... without her mum now - she was a beautiful, beautiful lady,' he told reporters.

Cauchi's estranged family issued a statement through Queensland police on Sunday, declaring they were devastated by the traumatic events and expressing sorrow for the victims.

Dawn Singleton, the 25-year-old daughter of multi-millionaire businessman John Singleton, also lost her life 

Jade Young (pictured), from Bellevue Hill, died in the attack

Pikria Darchia (pictured), 55, who describes herself as an artist on LinkedIn and is understood to originally hail from Tbilisi in Georgia, was the fifth victim to be identified

'Joel's actions were truly horrific and we are still trying to comprehend what has happened,' it read.

'He has battled with mental health issues since he was a teenager.'

They had 'no issue' with Inspector Amy Scott shooting their son, saying she was only doing her job to protect others and hoped she was coping.

Shopping centre owner Scentre Group chief executive Elliott Rusanow offered condolences to the family of killed security guard Faraz Tahir.

'We are devastated by Faraz's passing and recognise our team member's bravery and role as a first responder,' he said.

Another security worker was among the injured taken to hospital.