>
Last name Penta (Penta , ペンタ ) , in all the world, is a common surname. The last name Penta is habitual in Italy, where it is quite a rare surname, India, and Switzerland, where it is a rare surname. Measured by absolute frequency, it is commonest in India, Italy, and the United States. Very seldom, Penta is the forename as well as the last name.