What religion is in Ethiopia?

More than two-fifths of Ethiopians follow the teachings of the Ethiopian Orthodox Church. An additional one-fifth adhere to other Christian faiths, the vast majority of which are Protestant. Ethiopia: Religious affiliation Encyclopædia Britannica, Inc.

What was the old name for Ethiopia?

Abyssinia Ethiopia was also historically called Abyssinia, derived from the Arabic form of the Ethiosemitic name ḤBŚT, modern Habesha. In some countries, Ethiopia is still called by names cognate with Abyssinia, e.g. Turkish Habesistan and Arabic Al Habesh, meaning land of the Habesha people.