About the surname Killian
Killian is held by approximately 12,717 people worldwide, ranking #2833 globally. In the United States it ranks #2833 (Census 2010) with 12,717 bearers, or roughly 4 per 100,000 people.
Globally, that prevalence works out to about 1 in 629,079 people. Click any country below to see the full distribution map.