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This is the second paper of the MaNGA DynPop series, which analyzes theglobal stellar population, radial gradients, and non-parametric star-formationhistory of $\sim 10$K galaxies from the MaNGA Survey final data release 17(DR17) and relates them with dynamical properties of galaxies. We confirm thecorrelation between the stellar population properties and the stellar velocitydispersion $\sigma_{\rm e}$, but also find that younger galaxies are moremetal-poor at fixed $\sigma_{\rm e}$. Stellar age, metallicity, andmass-to-light ratio $M_{\ast}/L$ all decrease with increasing galaxy rotation,while their radial gradients become more negative (i.e. lower value at theoutskirts). The exception is the slow rotators, which also appear to havesignificantly negative metallicity gradients, confirming the mass-metallicitygradient correlation. Massive disk galaxies in the green valley, on the$(\sigma_{\rm e},\rm Age)$ plane, show the most negative age and metallicitygradients, consistent with their old central bulges surrounded by youngstar-forming disks and metal-poor gas accretion. Galaxies with high$\sigma_{\rm e}$, steep total mass-density slope, low dark matter fraction,high $M_{\ast}/L$, and high metallicity have the highest star-formation rate atearlier times, and are currently quenched. We also discover a population oflow-mass star-forming galaxies with low rotation but physically distinct fromthe massive slow rotators. A catalogue of these stellar population propertiesis provided publicly.

MaNGA DynPop -- II. Global stellar population, gradients, and  star-formation histories from integral-field spectroscopy of 10K galaxies:  link with galaxy rotation, shape, and total-density gradients