It took police more than a week to publicly identify 57-year-old Debrina Kawam as the woman who was fatally set on fire in a New York subway train on Dec. 22.

Investigators have learned the name of a woman who was burned alive — and beyond recognition — aboard a Brooklyn train last week.

The 57-year-old, of Toms River, N.J., was set on fire as she slept in an F train stopped at the Coney Island-Stillwell Ave. station on Dec. 22.

The woman who was set on fire on a Coney Island subway train has been identified, police announced on Tuesday.

The woman, Debrina Kawam, had a New Jersey address, according to NYPD. Kawam died on Dec. 22 after being set on fire while inside a New York subway train.

A woman who died after being set on fire on a New York City subway train this month was identified, according to police.

The woman who was killed when a man intentionally set fire to her while she was sleeping on a New York City subway train earlier this month has been identified as Debrina Kawam, police said.