Lucan is a distinctive boys' name in United States, ranking #5142 in 2022 with 19 recorded births. This places Lucan in the top 36% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2011 with 27 births ranking #3857. In 2022, approximately 1 in every 91,809 boys born was named Lucan. RISING Recent data shows the name is currently rising.