Baby Names Girl Names Meaning of the Name Sile Updated January 15, 2026 by Jennifer M. Sile Gender: Female Origin: Irish Meaning: Heaven ♥ Add to my Namelist What is the meaning of the name Sile? The name Sile is primarily a female name of Irish origin that means Heaven. Form of CeliaPeople who like the name Sile also like: Siofra, Ownah, Sorcha, Phiala, Maeve, Ide, Nevina, Tiergan, Finn, Crevan, Benjamin, Saeran, Liam, Declan Names like Sile: Seal, Silo, Sushil, Shyla, Selah, Sola, Shelah, Salih, Salwa, Shiloh, Saleh, Sally, Suhayl, Soyala, Sessilee, Scully, Susila, Shel, Salali, Sule, Soleh, Salwah, Salaah, Shael, Shiloah, Seeley, Solal, Skule, Sela, Salihah Stats for the Name Sile Sile is currently not in the top 100 on the Baby Names Popularity Charts Sile is currently not ranked in U.S. births