1. in a way that is liked or enjoyed by many people
2. according to general belief or opinion, though not necessarily accurately

Examples

• The restaurant is popularly known for its excellent pizza.
• This theory is popularly accepted among scientists.
• The mayor is popularly regarded as honest and trustworthy.
• The book was popularly received by critics and readers alike.
• It is popularly believed that lightning never strikes twice.
• The song became popularly associated with the civil rights movement.
• He is popularly called the father of modern physics.