Joquin is of Spanish origin, derived from the Latin word 'Jobus', which means 'Jehovah increases'. It is an alternate form of the French name Jöachim and the German name Joachim. The name was popularized by Saint Joachim, the father of Mary, mother of Jesus in Christian tradition. In Spain, Joquin is often used interchangeably with Joaquín, which is more commonly known outside of Spain.
Joquin is not a common name, with only 11 births recorded in total over nearly two decades (1988-2006).