List of storms named Bertha
The name Bertha has been used for ten tropical cyclones worldwide: eight in the North Atlantic Ocean and one each in the South-West Indian Ocean and the Australian region. In the Atlantic Ocean: Tropical Storm Bertha (1957), a moderate tropical storm that threatened areas devastated by Hurricane Audrey two months earlier, but did not become a hurricane and caused only minor damage.
Source: Wikipedia — List of storms named Bertha (CC BY-SA 4.0)