The name Jorah is a boy's name of Hebrew origin meaning "early rain". Jorah and is often added to lists like Unusual Biblical Baby Names and discussed in our forums with posts like "Adding then Eliminating - Boys Themed".
From the experts:
Jorah, a Biblical name with a lovely nature-related meaning, might make a fresher alternative to the overused Jordan. It's similar to the feminine Nora, Cora, and Laura, but depending on your viewpoint, that may be an advantage.
Jorah Mormont, often called Jorah the Andal, is a major character in HBO's Game of Thrones, marked by his loyalty to the woman he considers the rightful Queen of Westeros, Daenerys Targaryen.