Nintendo released their financials report as of September 30th along with a 3rd party software lineup. In the lineup, Persona 5 Strikers is mentioned. It’s possibly a shorthand name for Persona 5 Scramble: The Phantom Strikers for the financials report. However, it could be the English localized title for the game in the west. The financials report was released in multiple languages included English, where many games are referred to by their English localized titles.
We will have to wait on Atlus to confirm more information for the west. Lastly, Persona 5 Scramble releases on February 20th 2020 in Japan for PS4 and Switch. In the meantime, stay tuned at Final Weapon for the latest Japanese gaming news and updates!