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Lukasz

♂ Boy

Pronounced WOO-kahsh /ˈwu.kɑʃ/Medium

Meaning: Polish form of Lucas/Luke — from Greek Loukas, 'from Lucania' (and linked to 'light')Medium

In 30 seconds: Light and classic: Lukasz is the Polish Luke — 'from Lucania' (linked to 'light'). Crisp, devout, and warm (said 'WOO-kahsh').

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Origin HighGreek, Polish

MeaningPolish form of Lucas/Luke — from Greek Loukas, 'from Lucania' (and linked to 'light')

U.S. rank (2025)#4484 ↗ Rising

2025 U.S. births23 boys (0.00% of U.S. boys)

Peak year2007

Total births (all-time)≈ 711

Popularity in the U.S. · SSA data

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Lukasz is the Polish form of Lucas/Luke — from Greek Loukas, 'from Lucania' (a region of Italy), often linked to 'light' (the evangelist St Luke). A crisp, devout name across Poland; the Ł is said 'W', so it's 'WOO-kahsh'.

In the U.S. it appears in Polish families. Rare, from-Lucania at the root, and crisp.

Did you know? Luke (Loukas) means 'from Lucania', and is linked to Greek for 'light' (the evangelist Luke) — Lukasz is the Polish form; note the L is said as 'W', so 'WOO-kahsh'.

Overall data confidence 80%

Behind the Name — Lukasz — Polish form

Variations

LucasLukeLukas

Nicknames

Luki

Famous Bearers

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If you like Lukasz…

Lucas— the standard form

Lukas— the German form

Luca— the Italian form

Luke— the English form

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Frequently Asked

What does the name Lukasz mean?

Lukasz is the Polish Luke — 'from Lucania' (linked to 'light').

How do you pronounce Lukasz?

It's said WOO-kahsh /ˈwu.kɑʃ/ — two syllables (the Ł is 'W').

Is Lukasz a boy or girl name?

Lukasz is a boy's name.

How popular is Lukasz?

Lukasz is a rare name in the U.S.