Isabella Khair Hadid was born and raised in Los Angeles, California[6] to real-estate developer Mohamed Hadid[7][8] and former model Yolanda Hadid. Her mother is Dutch, and her father is of Palestinian origin.[9] Hadid has two siblings, an older sister named Gigi, who is also a model, and a younger brother, Anwar. She has two older half-sisters, Marielle and Alana, on her father's side.[10]