There are an estimated 537 people named Caston alive worldwide today. That ranks Caston at #15504 globally, with the highest concentrations in United States.
In the United States, Caston is held by approximately 537 people, ranking #15504 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 618,063 U.S. residents).
Historically Caston is used overwhelmingly as a male name (100.0% male).
Caston 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.