Rowan's paternal grandfather was an immigrant from the middle east had Lebanese, Moroccan, Armenian and Syrian ancestry. And Rowan's paternal grandmother had Swedish, Danish, and English ancestry. Rowan's mother has 1/4 Portuguese, as well as German, and possibly English, ancestry.
She is the oldest of three children. She has a younger brother named Shane and a younger sister named Carmen.
Started acting when she was 5 years old.
Has a dog named Winston.
Good friends with her Girl Meets World (2014) co-star, Sabrina Carpenter.