Luc is a moderately popular boys' name in England & Wales, ranking #421 in 2005 with 69 recorded births. The name reached its all-time peak in 2002 with 72 births ranking #350. Since 1996, the popularity has increased by 56.8%. In 2005, approximately 1 in every 4,485 boys born was named Luc. FALLING Recent data shows the name is currently falling.