Cyclone names in the Bay of Bengal and Arabian Sea region come from a shared list, and each name is contributed in turn by one of the participating countries around the North Indian Ocean.
- Bangladesh: Bangladesh contributes its own set of names to the rotating panel list, but "Mocha" is not one of them.
- Pakistan: Pakistan has also suggested other names for this list over the years, not this particular one.
- India: India too has proposed several cyclone names in past cycles, but "Mocha" did not come from India.
- Yemen: Yemen proposed the name "Mocha", named after its own historic Red Sea port city Mocha, long known worldwide for exporting coffee, which is also why the coffee drink "mocha" carries this name.
Since the cyclone that struck the Bay of Bengal in May 2023 used this Yemen suggested name, Yemen is the country credited with naming it.
Let's summarize:
- Cyclone names in this ocean basin rotate through a list built from suggestions of all member countries.
- "Mocha" was Yemen's contribution, named after its own coffee trading port city.
So the correct answer is option 4, Yemen.