There isn't one specific name for storms over the Indian Ocean. Instead, they are classified based on their intensity and characteristics, just like storms in other parts of the world:

* Tropical cyclones: These are the most common and intense storms in the Indian Ocean. They are characterized by strong winds, heavy rainfall, and storm surges.

* Tropical depressions: These are weaker storms with wind speeds less than 38 mph (62 km/h).

* Tropical storms: These are storms with wind speeds between 38 and 74 mph (62-119 km/h).

* Extratropical cyclones: These are storms that form outside the tropics and are characterized by cold fronts and warm fronts.

Regional names:

While there isn't a single name for all storms, some countries and regions use specific names for tropical cyclones in the Indian Ocean.

For example:

* Australia: uses names from a list for tropical cyclones that affect their coast.

* India: has a separate naming system for cyclones that form in the Bay of Bengal.

* Pakistan: uses a similar system for cyclones in the Arabian Sea.

Therefore, the name of a storm over the Indian Ocean depends on its specific characteristics and location.