Travancore-Cochin or Thiru-Kochi was a short-lived state of India (1949–1956). It was originally called United State of Travancore and Cochin and was created on 1 July 1949 by the merger of two former Princely States, the kingdoms of Travancore and Cochin with Trivandrum as the capital. It was renamed State of Travancore-Cochin in January 1950.