Julien is a distinctive boys' name in England & Wales, ranking #3255 in 2024 with 6 recorded births. The name reached its all-time peak in 2014 with 15 births ranking #1560. Since 1996, the popularity has decreased by 57.1%. In 2024, approximately 1 in every 46,298 boys born was named Julien. FALLING Recent data shows the name is currently falling.