Phenix is a distinctive boys' name in United States, ranking #6334 in 2001 with 11 recorded births. This places Phenix in the bottom 49% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 29 births ranking #3825. In 2001, approximately 1 in every 176,621 boys born was named Phenix. STABLE Recent data shows the name is currently stable.