Luca means light — the Italian form of Luke, but with a vowel ending that transforms everything. Where Luke is English and decisive, Luca is Italian and poetic. Pixar's Luca (2021) captured a perfect Italian summer. Luca Brasi sleeps with the fishes. Luca Guadagnino directed Call Me by Your Name. It's the Mediterranean Lucas — sunshine and olive oil in four letters.
Luca is the Italian form of Luke, connected to the Latin lux meaning light. Pixar's Luca (2021), set on the Italian Riviera, gave the name a magical, sun-drenched animated association. In The Godfather, Luca Brasi is the fearsome enforcer. Luca Guadagnino directed Call Me by Your Name and Challengers. The name has been surging in the US as part of the broader trend of Italian names gaining American popularity.
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First recorded
Earliest known use: Traditional Italian form of Luke; used in Italy for centuries.
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Today
Luca remains a beloved choice, ranking #82 in the US. 70,331 babies have been named Luca since 1915.
◈ Sources: Behind the Name, Oxford Dictionary of First Names, SSA data
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How popular is Luca?
2024peak year
Today, Luca sits inside the top hundred (#82), with roughly 5,270 new arrivals per year. But it wasn't always this way. At its peak in 2024, 7,959 babies were given the name (ranked #23 nationally). Its strongest stretch was the 2020s. Luca has been trending upward in recent years. In all, around 70,331 babies have been registered as Luca since 1880.
Year-by-year registrations1880–2024 · U.S. Social Security data
Luca's Life Path 1 is the pioneer's number — Italian light pioneering. People named Luca tend to be warm, creative, and gifted at bringing Mediterranean sunshine wherever they go.
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Mediterranean sunshine
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Warm pioneer
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Creative light
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Italian fire
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Summer personified
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U3
C3
A1
Sum: 10 → Life path 1
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Personality of Luca
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Independent & bold
These individuals chart their own course. They lead, they don't follow.
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Ambitious drive
Quiet determination sits behind everything they do.
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Original ideas
Their minds work differently — seeing angles others walk past.
Every name has a homeland. Discover strong boy names rooted in cultures from around the world — each with full meanings, origin stories and pronunciation.