As announced back in July, Toshiba Memory has changed its name all around the world to Kioxia. The new branding is available on the company's website, but won't be in products until 2020.
Toshiba memory RSS
The memory business previously owned by Toshiba Corporation is undergoing a name change all over the world. Start in October, all of the company's divisions will replace Toshiba with Kioxia.