Family name Sitanilei (Sitanilei 
) , globally, is an extremely rare cognomen. The last name Sitanilei is habitual in Australia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Sitanilei is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sitanilei | Australia, United States |