Rotunda is a unique and distinctive name for baby girls. This name has its origins in Latin, where it means "round" or "circular." The association with this geometric shape gives Rotunda a strong and elegant feel. In terms of pronunciation, Rotunda is pronounced as roh-TUHN-duh (/roʊˈtʊndə/). This name doesn't have many variations, except for the masculine form "Rotund." While not very common, Rotunda has been given to a few newborns in the United States over the years. It reached its peak popularity in the 1960s and 1970s, with a slight decline since then.