About the surname
As a top 1,000 surname, Rosario reflects a strong historical migration and steady generational growth. Today, over 52,418 people in the United States use this surname. Visualized another way, this group could fill one of the nation's largest arenas to absolute capacity. Mathematically speaking, approximately 1 in 6,353 people across the United States are named Rosario. Racial distribution data shows a heavy skew toward Hispanic or Latino individuals, dwarfing the secondary White segment by upwards of 82 percentage points.