The invention relates to the field of energy, and discloses a combustor nozzle and a combustor system. The combustor nozzle comprises an installing frame (10) for forming a nozzle area and a pluralityof blunt bodies (20) arranged in the installing frame (10). The multiple blunt bodies (20) can divide the nozzle area into a center concentrated phase area (N) and a plurality of scattered light phase areas (M) surrounding the periphery of the center concentrated phase area (N), accordingly, a proper amount of oxygen needed for stable combustion can be provided at the initial stage of combustion,a small-oxygen-amount area can be maintained, and accordingly generation of NOx can be reduced to the maximum degree. Accordingly, concentrated and light zoning is effectively controlled, the combustion process is balanced, and the increasingly strict atmospheric pollutant control standard requirement is met.