According to multiple sources, the generation that comes after Gen Z is called Generation Alpha. They are the demographic cohort succeeding Generation Z and are defined as those born from 2010-2024. The oldest members of Generation Alpha are currently on the cusp of turning 10. When all members of Generation Alpha have been born (by 2025), they will number almost 2 billion, making them the largest generation in the history of the world. If the nomenclature sticks, then the generation after Generation Alpha will be called Generation Beta, born from 2025 to 2039.