The term French Queen can refer to two different historical figures. The first is Reine, a 5-letter French word for queen. Reine was the title given to the female monarchs of France from the 10th century until the French Revolution in 1789. The second is Isabella, an 8-letter French name for a queen who reigned in the 14th century. Isabella was the Queen of France from 1389 to 1435 and was the wife of King Charles VI.