MySQL 9.7 Reference Manual Including MySQL NDB Cluster 9.7
The Baltic character sets cover Estonian, Latvian, and Lithuanian languages.
cp1257 (Windows Baltic) collations:
cp1257
cp1257_bin
cp1257_general_ci (default)
cp1257_general_ci
cp1257_lithuanian_ci
latin7 (ISO 8859-13 Baltic) collations:
latin7
latin7_bin
latin7_estonian_cs
latin7_general_ci (default)
latin7_general_ci
latin7_general_cs