Family name Sirice (Sirice 
) , around the globe, is an extremely rare surname. The surname Sirice is habitual in Australia and New Zealand, particularly Australia, where it is a very rare surname. Much less frequently, Sirice is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sirice | Canada, Australia |
Bianca, Deborah, and Pierre Alex