Taquaral means "bamboogrove" in Portuguese, probably because the lagoon was originally rimmed with this kind of plant (it no longer is, instead eucalyptustrees have been planted around it). The name Portugal was given as a homage to the immigrants of Brazil, the Portuguese people.
The heritagetram line around the park opened in 1972 and uses four historic trams.[1] The tramway was newly built at that time and opened only four years after the termination of the city's last tram service.[1]