Angelis is of Greek origin and means 'angel'. It's a gender-neutral name, though more commonly given to females. In Greece, it is often used as a nickname for Angeliki, the feminine form of Angelos. The name has been popular in various forms around the world, such as Angela, Angelina, and Angelo.
"From 1988 to 2023, the name Angelis was given to a total of 524 newborns, with peaks in popularity occurring around the late 90s and early 2000s."