Microsoft announced that they will rebrand Yammer as Viva Engage. The decision isn’t surprising given the relative lack of success the Yammer brand has had within Microsoft 365 since its acquisition in 2012. The hope is that the now-renamed Yammer can forge ahead and be more successful under the Viva brand. Time will tell.
https://office365itpros.com/2023/02/14/viva-engage-yammer/
