Light; man from Lucania
Luckas is a rare variant of Lucas, which is derived from the Latin name Lucanus. It historically refers to someone from Lucania, an ancient region in Southern Italy, but is also associated with the Greek word 'leukos' meaning light.
Less common today
Luckas isn't in the latest US Top 1000. It last peaked at #8,247 in 2009.
US births per 5-year period, 1990βpresent (SSA data).