icu4c/source/data/curr/fr_MR.txt

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
// Generated using tools/cldr/cldr-to-icu/build-icu-data.xml
fr_MR{
    Currencies{
        MRU{
            "UM",
            "ouguiya mauritanien",
        }
    }
}