There are an estimated 4,136 people named Caspian alive worldwide today. That ranks Caspian at #4077 globally, with the highest concentrations in United States.
In the United States, Caspian is held by approximately 4,136 people, ranking #4077 among first names. That works out to roughly 1 per 100,000 Americans (or 1 in 80,247 U.S. residents).
Historically Caspian is used overwhelmingly as a male name (99.9% male).
Caspian 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.