Leianni is of American origin, derived from the Hebrew name Leah and the Irish surname O'Neill. It's composed of two elements: 'Leah', which means 'weary' in Hebrew, and 'O'Neill', an ancient Irish clan name that translates to 'descendant of Nin'. The name Leianni has a unique ring to it, combining elements from diverse cultural backgrounds.
"Leianni saw an uptick in newborns from 2020 to 2022, with 9 births in the first year, then dropping to 7 in the following two years before rebounding back to 9 in 2023. Overall, there were 25 Leiannis born over this period."