The name Ailish experienced significant fluctuations in popularity over the years, with a total of 636 babies born with this name between 1991 and 2023. The most popular years were 2016 and 2017, with 38 and 34 births respectively. Conversely, the least popular years were 1991, 2022, and 2023, with only 6, 16, and 10 births each. Overall, there was a noticeable decline in the number of babies named Ailish after the peak years, suggesting that its popularity may have been more cyclical rather than consistently trending upward or downward over time.