Clara
During the Middle Ages, St. Clare of Assisi popularized her name throughout Europe. None of these women were just Clare, however. Latin records referred to them as Clara. Clara didn't just come from Latinizing Clare. She also originated as the feminine equivalent of the Roman Clarus. In ancient Rome, names ending in "us" for boys ended in "a" for girls. However, Clarus and Clara were often used as extra middle names rather than first names. Clara has been used among English-speakers since the twelfth century. As described above, women with the name went by Clare in everyday life. It wasn't until the eighteenth century that Clara was heard in her own right. Clara became popular for the first time among English-speakers during the nineteenth century. In Australia, Clara was common until the 1900s. Clara was popular in England until the 1910s. In the United States and Canada, Clara remained common through the 1930s. During her reign, several namesakes became...