There are
225
Bys in the USA
By is the
83541st
most common last name in the USA

By Genealogy

OriginsThe origins of the BY surname can be traced back to ancient China, where it was initially associated with the color white and purity. Over time, it became a hereditary surname passed down through generations.
Geographic DistributionThe BY surname is most popular in China, where it has a significant presence. It is also found among Chinese communities in other countries such as Malaysia, Singapore, and Indonesia.
VariationsVariations of the BY surname include Bai, Pak, and Pei.
Migration and ImmigrationThe BY surname has witnessed migration and immigration patterns, particularly among Chinese communities, as they have settled in various parts of the world.