Teresita entered U.S. records in 1891, near the turn of the 20th century. Its popularity climbed over the following decades. In 1962, 80 babies received the name (ranked #1233). Today it sits well outside the top 1,000 (around #9503), with roughly 13 babies named Teresita each year. Teresita's usage has held roughly steady recently. In total, around 3,366 babies have been registered with this name since 1880.