The name Koralyn has seen fluctuations in popularity over the past decade and a half, with significant spikes in recent years. After starting off with 7 births per year from 2009 to 2011, there was a notable increase to 24 births in 2014. Since then, the number of yearly births has consistently remained above 15, reaching a peak of 22 in both 2018 and 2022. Despite some variations, Koralyn appears to have gained traction as a popular name choice in recent years.