Do you mean any of these family names ...
Saeed, Sahota, Saito, Saitou, Satayu, Sathaye, Sathe, Sato, Sayed, Seth, Sethi, Setty, Shadie, Shahadi, Shahid, Shet, Sheth, Shetty, Shetye, Shiwde, Sidda, Siddhi, Sidhu, Sita, Sitha, Sodhi, Sood, Sudha, Swathi, Swati, Sweta, Swetha, Syed |