The name Salimah is a Muslim baby name. In Muslim the meaning of the name Salimah is: Peace. Flawless. Faultless. Safe.
Salma (سلمى) is a feminine first name that means "peace" in Arabic. It is also a Persian name (سلما) meaning "sweetheart".
Selma is a feminine name of uncertain origin. It could be a form of Selima, which in turn is a name first recorded in a poem by Thomas Gray (died 1771). One possibility is that Selima was influenced by the Arabic name Selim meaning "peace".