The full name (and logo) for Sony's upcoming Men In Black sequel has been released by Sony Pictures: Men in Black International. The studio released the information on Facebook, as you can see here:
Thor: Ragnarok's Chris Hemsworth and Tessa Thompson reunite as the titular heroes in this new installment of the franchise, directed by F. Gary Gray. Hemsworth and Thompson will be joined by Liam Neeson, Kumail Nanjiani, Rafe Spall, Rebecca Ferguseon, and Emma Thompson.
Men in Black International is scheduled to open in theaters June 14, 2019.