Panchita

Panchita is a diminutive of Francisca, which is the feminine form of Francisco. Francisco is the Spanish and Portuguese form of Franciscus, a Late Latin name meaning "Frenchman" or "French". The name Franciscus was originally an ethnic byname for a Frankish person, or someone from France. It gained widespread popularity due to Saint Francis of Assisi, who was born Giovanni but was nicknamed Francesco by his father because of his mother's French heritage or his father's business dealings with France.

The diminutive suffix '-ita' in Spanish adds a sense of endearment, smallness, or familiarity. Thus, Panchita is a very affectionate and informal way to refer to someone named Francisca. It is commonly used in Spanish-speaking countries, particularly in Latin America, as a nickname within families and close circles.