Rexie is not a popular first name. It is more often used as a unisex (male and female) name.
First names and their meaning - Page 1741
Rosalea
Rosalea is not a popular first name. It is more often used as a girl (female) name.
Rosmawati
Rosmawati is not a popular first name.
Sau
Sau is not a popular first name. It is more often used as a boy (male) name.
Shalabh
Origin: Hindi. 
Shalabh is not a popular first name. It is more often used as a boy (male) name. 
Sorcha
Origin: Scottish-Gaelic. 
Meaning: Brightness, Bright. 
Sorcha is a Gaelic feminine given name. It is both Irish and Scottish Gaelic, and is derived from a Gaelic […] 
Sydnei
Sydnei is not a popular first name. It is more often used as a girl (female) name.
Achala
Origin: Sanskrit. 
Meaning: The immovable one. 
Achala is not a popular first name. It is more often used as a girl (female) name. 
Adair
Origin: Scottish-Gaelic. 
Meaning: Oak grove, Noble. 
Adair is a surname derived from the Old English personal name Eadgar (Edgar). In Ireland the surname is almost exclusive […] 
Cathryne
Cathryne is not a popular first name. It is more often used as a girl (female) name.