There are an estimated 403 people named Thierno alive worldwide today. That ranks Thierno at #18480 globally, with the highest concentrations in United States.
In the United States, Thierno is held by approximately 403 people, ranking #18480 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 823,573 U.S. residents).
Historically Thierno is used overwhelmingly as a male name (100.0% male).
Thierno 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.