Family name Synthia (Synthia 
) , in the world, is quite a rare cognomen. The last name Synthia is habitual in Cameroon, where it is quite a rare surname, Uruguay, where it is a rare surname, and Malaysia. Not in comparison with a country's population, it is the most numerous in Cameroon, Bangladesh, and Indonesia. More prevalently, Synthia is the forename as well as the last name.
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