Apple has reportedly begun iOS 19, macOS 16, watchOS 12, and visionOS 3 development

[Redaktion]

While their accurate release dates remain unknown, the names are already in the wild, although they have not been confirmed by Apple yet. According to the rumors, iOS 19 goes by as "Luck,"  macOS 16 is nicknamed "Cheer,"  watchOS 12 is known as "Nepali," and visionOS 3 is labeled "Discovery" for now.

https://www.notebookcheck.net/Apple-has-reportedly-begun-iOS-19-macOS-16-watchOS-12-and-visionOS-3-development.855089.0.html