US Popularity Rank: 12867

Origin: Sanskrit

Meaning: King, ruler; Hope, wish

Rajah is a masculine name of Sanskrit and Arabic origin. With its strong Arabic roots, this baby name comes from Rajayah and Raja, meaning “hope” or “wish.” It’s also commonly derived from the Sanskrit word rajan meaning "king" or "ruler," this name is popular for boys born into the Hindu community. Variants of Rajah include Raj and Rajan, allowing you to revive an old family name or honor a loved one from previous generations. While Rajah is often used for first-born sons, you can use it in any birth order to honor your royal little one.