There are an estimated 370 people named Onix alive worldwide today. That ranks Onix at #19409 globally, with the highest concentrations in United States.
In the United States, Onix is held by approximately 370 people, ranking #19409 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 897,027 U.S. residents).
Historically Onix is used overwhelmingly as a male name (96.9% male).
Onix 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.