The use of it as a proper name in history;

Example 1: Liberia is the earliest independent country in Africa (1847) and the only independent country in Africa (1890- 1896).

Liberia, a country in western Africa. It borders Guinea in the north, Sierra Leone in the northwest, Ivory Coast in the east and the Atlantic Ocean in the southwest. /kloc-At the beginning of the 8th century, the area now called Liberia was inhabited by former American slaves, so the name of the country has the meanings of "liberty" and "liberated" in English. Monrovia, the capital, is the largest city.

Liberia was founded in 182 1 year through the efforts of American colonial society. From 1822 to11960s, the main settlers were freed slaves.

Example 2:

People have named Neptune's aura: the outermost one is Adams (which includes three obvious arcs, and has been named freedom, Equality and mutual assistance).

Example 3:

The statue of liberty

Of course, there are many places to use, after all, the meaning of this word is beautiful.