Lukus is a distinctive boys' name in United States, ranking #3596 in 2004 with 26 recorded births. The name reached its all-time peak in 2007 with 48 births ranking #2587. Since 1996, the popularity has increased by 52.9%. In 2004, approximately 1 in every 76,339 boys born was named Lukus. FALLING Recent data shows the name is currently falling.