Speaking at the same news conference, Los Angeles County Sheriff Alex Villanueva said positive identifications had been made on four of the nine victims.
Besides Bryant and the pilot, Ara Zobayan, a commercial aviator and certified flight instructor with more than 8,200 hours of flight experience, medical examiners confirmed the identities of John Altobelli, an Orange Coast College baseball coach.
A fourth positive identification was made for Sarah Chester, who died in the crash with her 13-year-old daughter, Payton, another basketball player involved in the tournament.
Altobelli's wife, Keri, and their 13-year-old daughter, Alyssa, a teammate of Gianna Bryant, were among the dead, along with an assistant coach, Christina Mauser.
Meanwhile, tributes for the Lakers five-time champion forward poured in, including from Lakers current superstar LeBron James, who surpassed Bryant as the NBA's third-highest all-time scorer the night before Bryant's death.
"I'm heartbroken and devastated my brother!!" James wrote on Instagram on Monday night. "I promise you I'll continue your legacy man!"
The NBA canceled a game scheduled for Staples Center on Tuesday between the Lakers and the Los Angles Clippers, citing the need to give the Lakers franchise time to grieve. The Lakers will return to the court on Friday in a home game against the Portland Trail Blazers, a team spokeswoman said.
Separately, the Academy of Motion Picture Arts and Sciences said the Feb. 9 Oscars ceremony would include a salute to Bryant.
Earlier in the day, Bryant received a tribute from his onetime basketball coach at Lower Merion High School in Philadelphia, where Bryant played before he was drafted directly into the NBA as a teenager.