Meaning and history
Luca is the Italian and Romanian form of Lucas, a name ultimately derived from the Greek Loukas. It has a long history in southern Europe and became widely popular internationally around the end of the 20th century. Notable bearers include Renaissance sculptor Luca della Robbia and mathematician Luca Pacioli.
Luca has risen sharply in the modern US rankings, moving from #626 in 2000 to #14 in 2025. It now stands at #14 for boys. That year also produced its highest recorded birth count, at 8,759.