EarthSky.org explains how hurricanes get their names and why hurricanes have names.
“Meteorologists long ago learned that naming tropical storms and hurricanes helps people remember the storms, communicate about them more effectively, and so stay safer if and when a particular storm strikes a coast. These experts assign names to hurricanes according to a formal list of names that is approved of prior to the start of each hurricane season. The U.S. National Hurricane Center started this practice in 1950. Now, the World Meteorological Organization generates and maintains the list of hurricane names.”