If they know her exact age, they know her name. No reason to not publish it.
Notification of next of kin plus waiting for search warrants on the deceased’s residence to prevent destruction or contamination of evidence by friends, family, co conspirators, stupid journalists and sicko novelty seekers and looky loos and faked social media accounts by trolls from 4Chan are just a few reasons for delaying identification.
Audrey Hale (transgender)
https://nypost.com/2023/03/27/everything-we-know-about-the-nashville-school-shooter/