Meaning and name origin
There is 1 feminine form of Sirius: Siria.
Sirius is not a popular first name for males and an equally uncommon surname or last name for all people (Source: 2000 U.S. Population Census).
Displayed below is the baby name popularity of the name Sirius for boys. Sirius has not been ranked in the Top 1000/100 so far. (Source: 2014 Birth Name Statistics).
Sirius is also pronounced similarly to Cirrus. Like Sirius, this name is not commonly used.