There are an estimated 351 people named Sirus alive worldwide today. That ranks Sirus at #20067 globally, with the highest concentrations in United States.
In the United States, Sirus is held by approximately 351 people, ranking #20067 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 945,584 U.S. residents).
Historically Sirus is used overwhelmingly as a male name (100.0% male).
Sirus 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.