Which country was formerly known as Ceylon until 1972?

Sri Lanka was formerly known as Ceylon until 1972.

The island nation lies in the Indian Ocean southeast of India. “Ceylon” developed from historical names used by European travelers and colonial administrations, while the name Sri Lanka has roots in Sanskrit and means “resplendent island” in a commonly cited interpretation.

The country became independent from British rule in 1948 and initially retained the name Ceylon. In 1972, it adopted a republican constitution and changed its official name to the Republic of Sri Lanka. A later constitution in 1978 established the formal name Democratic Socialist Republic of Sri Lanka.

Ceylon remains visible in historical and commercial names, including Ceylon tea, a globally recognized product. The island has long been known for Buddhist heritage, ancient irrigation systems, cinnamon, gemstones, and a distinctive position along Indian Ocean trade routes.