Fenyx is a distinctive boys' name in United States, ranking #12758 in 2019 with 5 recorded births. This places Fenyx in the bottom 10% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 15 births ranking #5852. In 2019, approximately 1 in every 358,672 boys born was named Fenyx. FALLING Recent data shows the name is currently falling.