Strait of Ormuz vs Strait of Hormuz

Strait of Ormuz and Strait of Hormuz both are nouns.

Word	Noun	Adjective	Verb	Adverb
Strait of Ormuz	Yes	No	No	No
Strait of Hormuz	Yes	No	No	No

As nouns, Strait of Ormuz and Strait of Hormuz are synonyms defined as:

Strait of Ormuz and Strait of Hormuz: a strategically important strait linking the Persian Gulf and the Gulf of Oman

Strait of Ormuz (noun)	Strait of Hormuz (noun)
a strategically important strait linking the Persian Gulf and the Gulf of Oman	a strategically important strait linking the Persian Gulf and the Gulf of Oman