The history of Çankaya is inseparable from the foundation of modern Turkey. Unlike the ancient cities of Anatolia, Çankaya is essentially the same age as the Republic of Turkey. Until the early 20th century, this area was a hilly suburb of Ankara, covered with orchards and vineyards where wealthy city dwellers built summer homes. The district likely took its name—which supposedly translates to "Bell Rock" (from the Turkish words çan for bell and kaya for rock)—from a local geological formation.
The pivotal moment that determined Çankaya's fate was Mustafa Kemal Atatürk's decision to make Ankara the capital of the new state in 1923. It was here, in one of the former estate houses, that Atatürk established his residence, which later became known as the Çankaya Mansion. This move instantly transformed the quiet suburb into the nation's political and administrative heart. Its proximity to the head of state and government institutions provided a powerful impetus for the district's rapid development and construction.
From the early years of the Republic, Çankaya began to take shape as the capital's elite and cultural center. Embassies, ministries, and government agencies began to rise here, along with residential buildings for politicians, officials, and foreign diplomats. The district quickly became a symbol of the country's modernization and Westernization, reflected in its architecture and lifestyle. The early economy was entirely focused on serving the state apparatus, while cultural life was enriched by the opening of theaters, libraries, and educational institutions, laying the foundation for Çankaya's status as one of Turkey's most important cultural and educational hubs.