What Was Philadelphia Named After?

PENNSYLVANIA – Philadelphia, often called the “City of Brotherly Love,” bears a name steeped in history and symbolism.  The city’s moniker is derived from the Greek words “philos” (love) and “adelphos” (brother), reflecting the ideals of its founder, William Penn. 


Historical Philadelphia - History of Philadelphia

Philadelphia: The City of Brotherly Love and Its Ancient Roots 


A Quaker Vision

In 1681, William Penn, a devout Quaker who sought religious freedom and tolerance, received a land grant from King Charles II of England to establish a colony in North America.  Penn envisioned a place where people of all faiths could live together in harmony, free from persecution.  He chose Philadelphia to embody this vision of a society based on love and brotherhood. 

Ancient Inspiration

While Penn’s ideals were undoubtedly influenced by his Quaker beliefs, the name Philadelphia itself has a much longer history.  It traces its origins back to ancient Greece, where several cities bore the same name.  One such city in modern-day Turkey was renowned for its strong sense of community and cooperation. 

Penn’s Inspiration

Penn was believed to be inspired by this ancient city and its reputation for brotherly love.  He hoped his new colony would embody similar values and serve as a beacon of tolerance and understanding in the New World.  In his own words, Penn described Philadelphia as a “holy experiment,” a place where people of different backgrounds could coexist peacefully and build a thriving society together. 

A Legacy of Tolerance 

Philadelphia’s name has endured for centuries, becoming synonymous with the city’s rich history and cultural identity.  While the city has faced its share of challenges and struggles throughout its history, the ideals of love, brotherhood, and tolerance that inspired its name continue to resonate with residents and visitors alike.

A City of Diversity

Today, Philadelphia is a vibrant and diverse city, home to people from all walks of life.  It remains a cultural exchange, intellectual pursuits, and social activism center.  While the city may not always live up to its lofty ideals, the name Philadelphia is a constant reminder of the founding principles upon which it was built.


Independence Hall in PhiladelphiaPhiladelphia’s name is more than just a label; it reflects the city’s history, values, and aspirations.  The city’s namesake, derived from ancient Greek, embodies the timeless ideals of love, brotherhood, and tolerance that continue to shape Philadelphia’s identity today.