What does Sirius mean?
Sirius has 1 feminine form: Siria.Creative forms:
(male) Serius, Sirsa, ..
(female) Sirse, .. Middle name pairings:
Sirius Everest (S.E.), ..
How popular is Sirius?
Sirius is an uncommonly occurring first name for men and an equivalently unusual last name too for all people. (2000 U.S. Census)
Sirius has yet to be recorded in the list so far. (Top 2000 Names, 2015)
Sirius is pronounced similarly to Cirrus, Cyrus▲ and Siorus. Other suggested similar names are Aigeus, Aiolus, Andrius, Argus, Arius, Artus, Caius, Dacius, Darious, Darius▼, Darrius▼, Delius, Derrius, Egidius, Eligius, Fabius, Fergus, Firus, Gaius, Giorgius (see George), Hermus, Hilarius, Jairus, Jarius, Julius▼, Junius▼, Linus, Lucius▼, Marcus, Marinus, Marius, Markus, Nereus, Pincus, Pinkus, Pius, Rinus, Sariq, Seamus▲, Sergios, Sergiu, Sergius, Sergiusz (see Sergio), Servas, Seumus, Sextus, Shamus, Shiriki, Sicily, Silas▲, Sills, Simms, Siors, Siprian, Siprien, Siraj, Sirgio, Sirgios, Sixtus, Sofus, Sophus, Spiros, Stasius, Straus, Strauss, Terrius, Titus▲, Tyrus, Ursus and Vitus. These names tend to be more frequently used than Sirius.