The surname Mousa is of Arabic origin, serving as a variant of the name Musa, which means 'son'and is linked to the biblical figure Moses. It is found among both Muslims and Christians, including Assyrians and Chaldeans. The use of the name has seen significant changes over time, particularly in its prevalence in different regions. Historically, it was more commonly associated with Middle Eastern and North African populations. In recent years, the name has gained popularity in the United States, reflecting broader cultural exchange and migration trends.
