Surname Similai (Similai 
) , globally, is a very rare last name. The surname Similai is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Very seldom, Similai is the forename as well as the last name.
Paea, John, Maile, Velma, Siomoalaipekikula'Akanesi, Julian, Shannon, Etivina, and Feiloakitohi