The surname Wei Liang is named by the generation.

Wei Liangtang (bright hall, which means bright, clear and cheerful. )

Wei Lianglang (bright, which means bright, clear and bright. Lang, meaning beautiful stone. )

Wei Liangqi (Qi, which means beauty is different from yu zhen. )

Wei Liangxi (Xi, meaning bright and prosperous. )

for reference.