What is the meaning of the name antonia?

Antonia is a name of Latin origin, coming from the Roman name Antonius, which could either mean "priceless, highly praiseworthy", or "flower". Antonia is a feminine form of the name, and its meaning is often associated with beauty, grace, and elegance. In Christian tradition, Antonia was also the name of a saint who was martyred in the third century. The name has been popularized by literature, with notable characters such as Antonia Shimerda from Willa Cather's "My Antonia" and Antonia from Thornton Wilder's "Theophilus North". Overall, Antonia is a classic and timeless name that carries a sense of strength and sophistication.