Olivia is of Latin origin, meaning 'peace'. It was popularized during the Middle Ages due to its associations with Saint Olivia, a Roman martyr. In medieval times, it was often used interchangeably with Oliver, a unisex name that evolved from the Old French 'Oliver', derived from the Germanic 'Alawī', meaning 'elf-warrior'. Today, Olivia is widely recognized as one of the most popular girl's names globally, ranking among the top 10 in several countries. It gained significant popularity in recent years following its use by celebrities such as Olivia Newton-John and Olivia Wilde.
"Olivia has seen a slight rise in popularity between 1924 and 1941, with a total of 11 babies named Olivia born during this period."