He was born on November 30, 1994, in Brooklyn, New York, USA. His mother’s name is Emily Stern, and his father’s name is Scott Cunningham.
Niall is of Caucasian descent and attended Fiorello H. Laguardia High School, according to his academic records. He then attended the University of Massachusetts Amherst, where he earned a BA in Theater, English, and Dance.
