The name reached its all-time peak in 2021 with 5 births ranking #3961. FALLING Recent data shows the name is currently falling.
Lucca is a spelling variant of Luca, the Italian form of Lucas. Through that line, it belongs to the long-established family of names connected with Luke.
Although Lucca can also be recognised as the name of an Italian city, Behind the Name treats it as a variant spelling of Luca in given-name use. That makes the Luca route the clearest and safest basis for the entry.