5 Most Profitable Foreign Languages To Learn

3. French

GDP per Capita of France (2022): $40,886.3

Unemployment Rate (2022): 7.3%

Number of Speakers (2023): 309,800,000

GDP of France (2022): $2.78 trillion

French ranks 3rd on our list. It is recognized as the official language of 28 countries, including France, Belgium, Canada, Chad, and Switzerland. France had a GDP of $2.78 trillion in 2022, and a GDP per capita of $40,886.3.