Are we sure it refers to meditation and not the philosophy?
If philosophy, Tao would be an awesome name for a successor.
Zen being the American cores w/ Family 17h.
Dhyana being the 14nm Chinese core w/ Family 18h.
Moksha might be the 7nm Chinese core w/ Family 18h????
-%$*---*$%- being the [High-Mobility] 5nm/3nm/etc American cores w/ Family 19h. <- Vermeer and Genesis Peak based on the leaks will be based on this core. While, Milan and Renoir will be based on Zen3(Family 17h). Renoir might not have something Milan has, but what it does have is Zen3-pointed.
Ryzen 4000 will either be MTS-C0(y0)&CPK-C0(y0) w/ Starship2 dies(Milan-derived/Zen3-derived)
or it will be VMR-A0(x0)&GPK-A0(x0) w/ Genoa-derived CCDs(Formally, Zen4-derived)
GPU rebranding-style in CPUs would be nice.