Mariadelaluz is of Spanish origin, meaning 'Mary of the Light'. It combines two elements: 'Maria', which is a traditional Spanish form of Mary, the mother of Jesus in Christianity; and 'delaluz', meaning 'of the light' or 'of the dawn'. This unique name reflects a blend of religious and natural imagery.
It appears that the name Mariadelaluz has seen fluctuations in popularity over time, with peaks in the late 90s and early 2000s, and a decline in recent years.