An intriguing and uncommon choice, the name Aner is of Hebrew origin, translating to 'I have answered'. It's also a derivative of the biblical figure Aner, one of the three sons of Zibeon who married a daughter of Abraham's brother Nahor.
"Interestingly, the name Aner experienced a century-long gap between occurrences of birth years, with five births each recorded in 1916 and 2010, making a total of ten births."