Adana (aˈda.na; Ադանա; Άδανα) is a large city in southern Turkey. It is situated on the Seyhan River, inland from the Mediterranean Sea. The administrative seat of Adana province, which had a population of 2.274 million according to the official end-2022 estimates, the city itself had a population of 1,779,463 at that date, making it the fifth most populous city in Turkey.
Adana lies in the heart of Cilicia, which was once one of the most important regions of the classical world. Home to six million people, Cilicia is an important agricultural area, owing to the large fertile plain of Çukurova.
Twenty-first century Adana is a centre for regional trade, healthcare, and public and private services. Agriculture and logistics are important parts of the economy.
Adana Şakirpaşa Airport is close to the city centre, and the town is connected to Tarsus and Mersin by TCDD train.
The name Adana has been used for over four millennia, making it one of the oldest continuously used place names in the world; the first mention of Adana came in Hittite tablets of around 2000 BC. It has had only minor pronunciation changes despite changing political control.
One theory holds that the city name originates from an Indo-European expression a danu 'on the river', using the same Proto-Indo-European root as the Danube, Don, Dnieper and Donets.
Greco-Roman legend suggests that the name of Adana originates from Adanus, the son of the Greek god Uranus, who founded the city next to the river with his brother Sarus, whose name was given to the river. An older legend, in Akkadian, Sumerian, Babylonian, Assyrian and Hittite mythologies, attributes the name to the storm and rain god, Adad, who lived in the surrounding forests. Hittite manuscripts found in the area reported the legend. The locals had great admiration for the god and called the region Uru Adaniyya ("Adana Region") in his honour. The city inhabitants were called Danuna.
In Homer's Iliad, the city is mentioned as Adana.