The Fascinating History of Cyclone Naming

The practice of naming tropical cyclones—known as hurricanes, typhoons, or cyclones depending on their location—has a rich and practical history. Before the modern system, storms were often identified by their location or the year they occurred, leading to confusion when multiple storms were active simultaneously. Clement Wragge, an Australian meteorologist working in the late 19th century, is widely credited with being one of the first to name storms systematically. He used names from Greek mythology, the Bible, and even the names of politicians he disliked. This early system, while informal, laid the groundwork for the organized approach we use today.

During World War II, U.S. Air Force and Navy meteorologists began informally naming Pacific storms after their wives or girlfriends. This practice made tracking storms in radio communications far simpler than using coordinates. The system proved so effective that in 1953, the United States officially adopted a list of female names for Atlantic storms. It was not until 1979 that male names were introduced, reflecting changing social norms and ensuring gender balance in the naming lists. Today, the World Meteorological Organization (WMO) oversees the naming conventions for all major ocean basins, ensuring consistency and international cooperation.

How Cyclone Names Are Selected

Cyclone names are not chosen randomly. They follow strict, predetermined lists created and maintained by regional meteorological agencies. These lists typically alternate between male and female names and are arranged alphabetically. For the Atlantic basin, the list includes 21 names each year (the letters Q, U, X, Y, and Z are skipped due to a lack of common names). If there are more than 21 storms in a season, the Greek alphabet (Alpha, Beta, Gamma, etc.) is used, though this has only happened in exceptionally active years like 2005 and 2020.

The selection process involves input from the nations affected by the storms in that region. Names are chosen to be short, easy to pronounce, and culturally appropriate for the languages spoken in the region. For example, the list for the central North Pacific includes Hawaiian names, while the list for the western North Pacific includes names from countries like China, Japan, the Philippines, and Thailand. This ensures that the names are familiar to the local populations and can be easily communicated in warnings and public advisories.

Regional Naming Conventions

Different ocean basins have their own unique naming conventions and lists. Understanding these differences provides insight into the cultural and meteorological diversity of the world.

Atlantic Basin

The Atlantic basin list is managed by the National Hurricane Center (NOAA NHC). The list repeats every six years, meaning the 2024 list will be used again in 2030. However, if a storm is so destructive that reusing its name would be insensitive, it is retired and replaced with a new name of the same gender and starting letter. Notable retired names from the Atlantic include Katrina, Sandy, Harvey, and Maria.

Pacific Basin

The eastern North Pacific basin uses a similar six-year rotation system, with names that reflect Spanish, English, and indigenous influences. The central North Pacific uses exclusively Hawaiian names, such as Ioke, Kika, and Lana. The western North Pacific, where storms are called typhoons, uses a list of 140 names contributed by 14 different countries and territories. This means the names are exceptionally diverse, ranging from Chinese flower names (e.g., Wutip, meaning "butterfly") to Thai fruits (e.g., Durian) and Korean bird names (e.g., Bavi, meaning "field of rice").

Indian Ocean and Other Regions

The Indian Ocean has two distinct naming systems. The north Indian Ocean cyclones are named by a panel of eight countries: Bangladesh, India, Iran, Maldives, Myanmar, Oman, Pakistan, and Sri Lanka. The names are used in sequence, one from each country. The south-west Indian Ocean uses a list maintained by the sub-regional office of the WMO, with names from French, English, and other languages. In the South Pacific and Australian regions, names are drawn from lists that include Aboriginal, Maori, and other indigenous terms, reflecting the cultural heritage of the area.

The Origins and Meanings of Cyclone Names

The etymology of cyclone names reveals a fascinating blend of languages, myths, and local significance. Many names have roots in Greek and Latin, such as Iris, Atlas, and Hercules. Others are derived from flora, fauna, and natural phenomena. For example, the name Yolanda, used in the Philippines, was retired after Typhoon Haiyan (known locally as Yolanda) in 2013. The name Haiyan itself is Chinese for "petrel," a type of seabird. Similarly, the name Mangkhut is derived from the Thai name for the mangosteen fruit, while Hato means "pigeon" in Japanese.

Indigenous and local languages provide a rich source of names. Hawaiian names like Walaka (meaning "majestic") and Akoni (a variation of Anthony) are used in the central Pacific. In the Australian region, names like Marcia and Debbie are common, but there is also a move towards using more indigenous names, such as Gita (from the Torres Strait Islands). This diversity ensures that the names are not only functional but also carry cultural weight and recognition.

Interesting Facts About Cyclone Names

  • Names are retired to honor victims. When a cyclone causes significant loss of life or economic damage, the name is permanently removed from the list. This prevents the painful memory of the event from being revived. Over 90 names have been retired from the Atlantic list alone since the practice began in 1954.
  • Some regions use local languages exclusively. The central North Pacific uses only Hawaiian names, while the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) maintains its own separate list of Filipino names for storms that enter its area of responsibility.
  • The WMO manages regional naming lists. The World Meteorological Organization coordinates the naming systems for nine major ocean basins. This ensures that names are not duplicated and that all affected nations have a say in the selection process.
  • Names are reused every six years in the Atlantic. Unless a name is retired, it will reappear in the same slot six years later. For example, the 2019 list was reused in 2025, with some replacements for retired names like Florence and Michael.
  • There are no names starting with Q, U, X, Y, or Z in the Atlantic. These letters are skipped because of the scarcity of common, easily understood names that start with them. This keeps the system simple and avoids confusion.
  • Cyclones can have multiple names. A storm that develops in the western North Pacific will be given an international name by the Japan Meteorological Agency and a local name by PAGASA if it threatens the Philippines. This dual naming system helps local populations relate to the storm.
  • The longest-serving list is for the western North Pacific. The current naming system for typhoons began in 2000 and includes 140 names that cycle through, with some being retired and replaced periodically.

The Retirement Process in Detail

Retiring a cyclone name is a formal process handled by the WMO's regional committees. When a storm is particularly devastating, a member nation can request that its name be retired. The committee votes on the request, and if approved, the name is withdrawn from the rotating list and replaced with a new name. The new name must be of the same gender and start with the same letter to maintain the list's structure. The retirement process ensures that the most destructive storms are remembered with solemnity and that future generations are not confronted with a name associated with tragedy. Examples of retired names include Katrina (2005), Haiyan (2013), Maria (2017), and Ida (2021).

The Future of Cyclone Naming

As the world becomes more interconnected and weather forecasting improves, the naming of cyclones continues to evolve. There is ongoing discussion about the use of the Greek alphabet for Atlantic storms, as the 2020 season saw a record 30 named storms, exhausting the regular list. Some experts argue that the Greek alphabet names (Alpha, Beta, Gamma, etc.) are less recognizable and harder to communicate, and there is a push to develop a supplemental list of common names to replace them. Additionally, there is a growing awareness of the need for cultural sensitivity and inclusivity in naming. The WMO and regional bodies are increasingly consulting with indigenous groups and local communities to ensure that names reflect the people they affect. The future of cyclone naming will likely involve more localized input, greater diversity, and continued adaptation to the changing climate.

Cyclone names are far more than simple identifiers. They are a blend of history, culture, meteorology, and practical communication. Understanding their origins and the careful processes behind their selection helps us appreciate the global cooperation required to keep people safe from these powerful natural events. Whether a storm is called a hurricane, typhoon, or cyclone, its name is a tool for awareness, preparedness, and ultimately, survival.