|Formed||September 4, 1890|
The United States Board on Geographic Names (BGN) is a federal body operating under the United States Secretary of the Interior. The purpose of the board is to establish and maintain uniform usage of geographic names throughout the federal government of the United States.
On January 8, 1890, T. C. Mendenhall, superintendent of the US Coast and Geodetic Survey Office, wrote to 10 noted geographers "to suggest the organization of a Board made up of representatives from the different Government services interested, to which may be referred any disputed question of geographical orthography." President Benjamin Harrison signed executive order 28  on September 4, 1890, establishing the Board on Geographical Names. "To this Board shall be referred all unsettled questions concerning geographic names. The decisions of the Board are to be accepted [by federal departments] as the standard authority for such matters." The board was given authority to resolve all unsettled questions concerning geographic names. Decisions of the board were accepted as binding by all departments and agencies of the federal government.
The Advisory Committee on Antarctic Names was established in 1943 as the Special Committee on Antarctic Names (SCAN). In 1963, the Advisory Committee on Undersea Features was started for standardization of names of undersea features.
Its present form derives from a 1947 law.
The 1969 BGN publication Decisions on Geographic Names in the United States stated the agency's chief purpose as:
[Names are] submitted for decisions to the Board on Geographical names by individuals, private organizations, or government agencies. It is the Board's responsibility to render formal decisions on new names, proposed changes in names, and names which are in conflict. [The decisions] define the spellings and applications of the names for use on maps and other publications of Federal agencies
The board has developed principles, policies, and procedures governing the use of domestic and foreign geographic names, including underseas. The BGN also deals with names of geographical features in Antarctica via its Advisory Committee on Antarctic Names.
The Geographic Names Information System, developed by the BGN in cooperation with the US Geological Survey, includes topographic map names and bibliographic references. The names of books and historic maps which confirm the feature or place name are cited. Variant names, alternatives to official federal names for a feature, are also recorded.
The BGN has members from six federal departments as well as the Central Intelligence Agency, the Government Publishing Office, the Library of Congress, and the US Postal Service. The BGN rules on hundreds of naming decisions annually and stores over two million geographical records in its databases at geonames.usgs.gov. State and local governments, and private mapping organizations usually follow the BGN's decisions.
The BGN has an executive committee and two permanent committees with full authority: the 10- to 15-member Domestic Names Committee and the 8- to 10-member Foreign Names Committee. Both comprise government employees only. Each maintains its own database.
The BGN does not create place names but responds to proposals for names from federal agencies; state, local, and tribal governments; and the public. Any person or organization, public or private, may make inquiries or request the board to render formal decisions on proposed new names, proposed name changes, or names that are in conflict. Generally, the BGN defers federal name use to comply with local usage. There are a few exceptions. For example, in rare cases where a locally used name is very offensive, the BGN may decide against adoption of the local name for federal use.
The BGN does not translate terms, but instead accurately uses foreign names in the Roman alphabet. For non-Roman languages, the BGN uses transliteration systems or creates them for less well-known languages.
In federal mapping and names collection efforts, there is often a phase lag where a delay occurs in adoption of a locally used name. Sometimes the delay is several decades. Volunteers in the Earth Science Corps are used to assist the US Geological Survey in collecting names of geographic features.
The BGN currently publishes names on its website. In the past, the BGN issued its decisions in various publications under different titles at different intervals with various information included. In 1933, the BGN published a significant consolidated report of all decisions from 1890 to 1932 in its Sixth Report of the United States Geographic Board 1890-1932. For many years, the BGN published a quarterly report under the title Decisions on Geographic Names.