It is the name of about thirty cities, mainly in Asia. It is also an acronym, but has no relevant developments in Spanish. In the lousy and poorly written query 'que es sili' there is a definition that I could not confirm but it may be complementary to this (no, the speed-read espam no, that of Anonymous).
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
