Sinani is an Albanian surname. Notable people with the surname include:
Ajni Sinani (born 1962), Albanian theologian, imam, alim and professor Ardita Sinani (born 1980), Serbian politician Danel Sinani (born 1997), Luxembourgish footballer Dejvid Sinani (born 1993), Serbian footballer Gazmend Sinani (1991–2018), Kosovo Albanian basketball player Ismet Sinani (born 1999), Kosovan footballer Mevlud Sinani, Albanian politician Sehid Sinani (born 1982), Swiss footballer Tahir Sinani (1964–2001), Albanian insurgent Vioresin Sinani (born 1977), Albanian footballer