Cevyn is of Welsh origin, meaning "holy." It is a unisex name that was more prevalent in the Middle Ages but has seen a resurgence in recent years. Cevyn is often associated with the Celtic tradition and carries a strong historical significance due to its connection with Welsh saints.
"The name Cevyn experienced steady growth in popularity over the past five years, with births nearly tripling from 9 in 2019 to 27 by 2022, and reaching a peak of 18 in 2023."