Rousseau, of French origin, is a surname derived from the word 'rose'. It translates to 'from the rose bush', suggesting familial ties to rural life or the countryside. The name was predominantly used in France but has since spread globally. Notable figures bearing this surname include Jean-Jacques Rousseau, an 18th-century philosopher and composer known for his profound influence on Western political thought.
"In 2019 alone, five individuals named Rousseau entered the world, bringing the total number of Rousseau babies born to that point to exactly five."