About the surname
It is a highly unique surname; encountering the Alleyne family name is a statistical rarity in America. The latest demographic counts confirm that 4,263 Americans have this surname. As a rarer surname, it provides a highly specific and traceable genealogical footprint in modern census data. Mathematically speaking, approximately 1 in 78,114 people across the United States are named Alleyne. There is virtually no ethnic parity here; the Black or African American demographic completely overshadows the Hispanic or Latino group by a massive 74% margin.