Boy Name · Slavic Origin
Luka
Last reviewed: June 2026
Luka is a boy baby name of Slavic origin, meaning "Light". It currently sits in the Rare tier of US baby names for 2026, and parents who love Luka often also consider Luis.
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Frequently asked about Luka
What does the name Luka mean?
Luka means "Light" and is of Slavic origin.
What is the origin of Luka?
Luka originates in Slavic naming tradition. Names of Slavic origin often share recognizable sounds and cultural roots that shape how the name reads today.
How do you pronounce Luka?
Luka has 4 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.
Is Luka a boy's or girl's name?
Luka is primarily used as a boy's name in US records, though usage can vary by region and era.
How popular is Luka in 2026?
In our 2026 popularity tracker, Luka sits in the Rare tier — an uncommon, standout choice.
What names are similar to Luka?
Names that share Luka's sound and style include Luis, Luke, Luiz, Luca, Lucy. Open the "Names like Luka" rail on this page for the full list.