There are an estimated 272 people named Samanthajo alive worldwide today. That ranks Samanthajo at #23019 globally, with the highest concentrations in United States.
In the United States, Samanthajo is held by approximately 272 people, ranking #23019 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 1,220,221 U.S. residents).
Historically Samanthajo is used overwhelmingly as a female name (100.0% female).
Samanthajo 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.