Modern creation, possibly meaning 'heavenly' or 'purpose'
Nylayah is a contemporary American name likely formed by blending the name Nyla with the popular suffix -yah. While its exact roots are modern, it is often associated with the Arabic name Naila, meaning 'attainer,' or the Swahili word Nia, meaning 'purpose.'
US births per 5-year period, 1990–present (SSA data).