What does Sirius mean?
Sirius has 1 feminine form: Siria.
Sirius is an uncommonly occurring first name for men and an equivalently unusual last name too for all people. (2000 U.S. Census)
Displayed below is the baby name popularity of Sirius for boys. Sirius has yet to be recorded in the list so far. (Top 1000 Birth Names Records, 2014)
Sirius is pronounced similarly to Cirrus. Like Sirius, this name is not frequently used.