| SAI | Spanish Jesuit missionary who establish missionaries in Japan and Ceylon and the East Indies (1506-1552) |
|---|---|
| SAI | Christian martyr |
| SAI | the pope for whom Gregorian chants were named (circa 540-604) |
| SAI | Bishop of Antioch who was martyred under Emperor Trajan (died 110) |
| SAI | Spanish Catholic theologian and founder of the Society of Jesus |
| SAI | a disease caused by deficiency of niacin or tryptophan (or by a defect in the metabolic conversion of tryptophan to niacin) |
| SAI | (New Testament) disciple of Jesus |
| SAI | (New Testament) disciple of Jesus |
| SAI | French heroine and military leader inspired by religious visions to organize French resistance to the English and to have Charles VII crowned king |
| SAI | a port in eastern Canada |
| SAI | (New Testament) disciple of Jesus |
| SAI | (New Testament) disciple of Jesus |