Derived from the Scottish Gaelic 'Aileas', meaning 'elf victory', Ailsa is a distinctive and elegant name that has been used primarily in Scotland and among Scottish families elsewhere. It was popularized during the Victorian era but remains relatively uncommon today, making it an appealing choice for parents seeking a unique yet classic moniker.
The name Ailsa experienced varied popularity over the years with peaks in recent decades. It started strong with five births each in 1918 and 1920, but then fluctuated greatly until a resurgence from the 1970s onwards, reaching its peak in 2003 with nineteen births. Since then, it has maintained a steady popularity, with at least five births annually until 2023, where it saw another increase to ten births. Overall, Ailsa has been the name of choice for 533 babies over these years.