Jayliana is a rare yet captivating feminine given name of Latin origin, derived from "iustitia," meaning justice or fairness, and associated with the phrase "Iustitia omnibus." It originated during the Middle Ages as a virtue name, popularized by Saint Iustina, a 3rd-century Christian martyr. Today, Jayliana is appreciated for its unique sound and meaningful origin, serving as an alternative to traditional virtue names or a modern twist on classic Latin names like Justina.