Family name Swila (Swila 
) , throughout the world, is quite a common cognomen. The surname Swila is habitual in Tanzania, where it is quite a common surname, Brunei, where it is quite a rare surname, and Morocco, where it is a very rare surname. Much less frequently, Swila is the forename as well as the last name.
Sam, Alamu, Allen, Amina, Agnes, Betty, Kipsi, David, Daudi, Diana, Grace, Laila, Lidia, James, Jawad, Joyce, Taifa, Nicko, Nesta, Neema, Elina, Elika, Spola, Ester, Satin, Maria, Eva, Isa, Mark, Musa, Sara, Saud, Suma, Alex, Anne, Aman, Roid, Lucy, Luck, Lyna, John, Juma, Noel, Nuru, Elia, Wema, Yuda, Mwite, and Essau