Lum

Etymology 1
As an English surname, from, from , from. Analyzable as being from.

As a Chinese surname, from.

Statistics

 * According to the 2010 United States Census, Lum is the 4406th most common surname in the United States, belonging to 8060 individuals. Lum is most common among Asian/Pacific Islander (61.94%), White (18.65%), and Multi-racial (13.28%) individuals.

Etymology 2
.