Felix is a moderately popular boys' name in United States, ranking #175 in 2025 with 2,064 recorded births. The name reached its all-time peak in 2024 with 2,081 births ranking #177. Since 1996, the popularity has increased by 237.3%. In 2025, approximately 1 in every 828 boys born was named Felix. STABLE Recent data shows the name is currently stable.