Surname Torqua (Tocha 
, Torqua 
) , worldwide, is quite a rare last name. The cognomen Torqua is habitual in Portugal, where it is quite a common surname, Poland, where it is a rare surname, and Ireland. In absolute terms, this name is the most popular in Portugal, Poland, and India. Very seldom, Torqua is the forename as well as the last name.