Boy name · Slavic
Luka
“light; man from Lucania”
Vibes
Common nicknames
Short-forms and diminutives parents often use for Luka.
Explore Luka further
Similar-feel alternatives, or middle-name candidates that pair well with Luka — both ranked by the same scoring system (vibe overlap, syllable rhythm, origin compatibility).
About the name
Luka is the Slavic spelling of Luca and Lucas, from Latin Lucanus — a man from Lucania, whose name probably descends from lux, light. It is standard across Croatia, Serbia, Slovenia, Georgia and Russia.
Luka Dončić and Luka Modrić have made the k spelling internationally familiar in a way it was not twenty years ago. It ranks separately from Luca in the US and sits at number 85.
It is short enough to resist clipping. Two syllables want two or three (Luka Ambrose, Luka Mateo). On our vibe map it is Modern Minimalist with Heirloom roots.
More Slavic names
Luka sits in our Slavic set — these share its roots.
All Slavic names →Luka — common questions
Is Luka a boy or girl name?
Luka is traditionally a boy name of Slavic origin.
What does the name Luka mean?
Luka means “light; man from Lucania” of Slavic origin. Luka is the Slavic spelling of Luca and Lucas, from Latin Lucanus — a man from Lucania, whose name probably descends from lux, light. It is standard across Croatia, Serbia, Slovenia, Georgia and Russia.
Where does the name Luka come from?
Luka is Slavic in origin. Luka Dončić and Luka Modrić have made the k spelling internationally familiar in a way it was not twenty years ago. It ranks separately from Luca in the US and sits at number 85.
What are common nicknames for Luka?
Luk and Luki — the short-forms parents most often use for Luka.
How popular is Luka?
Luka did not make the top 1,000 boys' names in US Social Security Administration data for 2025, which makes it genuinely rare in the US.
Bring the name into the room
A couple of nice things named Luka you might want for the nursery.