Ja is a versatile and timeless name that can be used for both males and females. It is of Spanish origin and is often a shortened version of the name "Javier" or "Jasmine." Ja is a simple yet strong name that exudes confidence and charisma. Those with the name Ja are often seen as natural leaders who are dependable and trustworthy. Overall, Ja is a classic name that holds a sense of sophistication and grace.