| Baby Name | Meaning | Gender |
|---|
| Renfrid | Peaceful Raven | Male |
| Rennie | To Rise Again. | Male |
| Riikka | "Variant Of Fredrica, Fredric. Peaceful Ruler." | Female |
| Rikka | Mistress Of All | Female |
| Sabah | Morning | Female |
| Sakinah | God-Inspired Peace Of Mind; Tranquility | Female |
| Salama | Swahili And Muslim Name Meaning "Peace, Safety." | Female |
| Salamon | Peaceful | Male |
| Saleem | Peaceful. | Male |
| Salem | Peace. Biblical Name Of Ancient City Later Identified With Jerusalem. | Male |
| Salim | Swahili Name Meaning "Peace." | Male |
| Salimah | Peace; Flawless; Safe; Healthy | Female |
| Salma | Peaceful | Female |
| Salome | Tranquil | Female |
| Salomon | Peace. Variant Of Shalom. | Male |
| Sami | All Hearing; High; Exalted | Male |
| Sandy | Abbreviation Of Alexander Defender Of Man. | Male |
| Seafra | Peace From God | Male |
| Seafraid | Peace From God | Male |
| Selam | Amharic And Tigrinya Of Ethiopia Unisexual Name Meaning "Peace." | Female |
| Selamawit | Amharic And Tigrinya Of Ethiopia Name Meaning "She Is Peaceful." | Female |
| Selima | Tranquil | Female |
| Serena | Serene | Female |
| Serenity | Peaceful Disposition | Female |
| Shaan | Peaceful. | Male |