About the surname Gilliland
Gilliland is held by approximately 13,351 people worldwide, ranking #2698 globally. In the United States it ranks #2698 (Census 2010) with 13,351 bearers, or roughly 5 per 100,000 people.
Globally, that prevalence works out to about 1 in 599,206 people. Click any country below to see the full distribution map.