In Philippine folk tradition, Rajah Salalila (c. early 1500s; Baybayin: ᜐᜓᜎᜌ᜔ᜋᜈ᜔, Sanskrit: शरीर, syarirah) was the Rajah or paramount ruler of the early Indianized Philippine settlement of Maynila, and the father of the individual named Ache, who would eventually be well known as Rajah Matanda. Based on perceived similarities between the names, he is sometimes also called Sulaiman I (Abecedario: Súláiman, from Arabic: sulaiman سليمان) in the belief that he shared the name of his supposed grandson, Rajah Sulayman.