There are an estimated 2,670 people named Kilian alive worldwide today. That ranks Kilian at #5471 globally, with the highest concentrations in United States.
In the United States, Kilian is held by approximately 2,670 people, ranking #5471 among first names. That works out to roughly 1 per 100,000 Americans (or 1 in 124,307 U.S. residents).
Historically Kilian is used overwhelmingly as a male name (99.0% male).
Kilian appears in birth records going back to 1880. Use the chart below to see how its popularity has changed across decades, and the surname section to find common pairings.