Orrison

== English == === Etymology === Apparently a patronymic surname from Orris +‎ -son. === Proper noun === Orrison (plural Orrisons) A surname transferred from the given name. ==== Statistics ==== According to the 2010 United States Census, Orrison is the 38439th most common surname in the United States, belonging to 576 individuals. Orrison is most common among White (93.58%) individuals. === Further reading === Hanks, Patrick, editor (2003), “Orrison”, in Dictionary of American Family Names, volume 3, New York: Oxford University Press, →ISBN.