Çağlayan is a Turkish surname. In Turkish, çağlayan means a "cataract" in terms of the types of waterfalls.
Notable people with the surname include:
People
Armağan Çağlayan (born 1966), Turkish television producer Burhan Suat Çağlayan, Turkish politician and former Minister of Culture Hüseyin Çağlayan (born 1970), British Turkish Cypriot fashion designer Mesude Çağlayan (1918–2011), Turkish opera singer Zafer Çağlayan (born 1957), Turkish politician and former Minister of Economic Affairs Sevim Çağlayan, Turkish actress and Ottoman classical music singer
References
tr:Çağlayan