There are an estimated 178 people named Yoshiko alive worldwide today. That ranks Yoshiko at #27792 globally, with the highest concentrations in United States.
In the United States, Yoshiko is held by approximately 178 people, ranking #27792 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 1,864,607 U.S. residents).
Historically Yoshiko is used overwhelmingly as a female name (100.0% female).
Yoshiko 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.