Ondrej is a boy name with roots in Slavic and Greek culture. The Czech and Slovak form of Andrew (Ondřej), from the Greek 'andreios' (manly, brave).
The numerology number for Ondrej is 6, reflecting the personality traits and characteristics associated with this name.
Origin : slavic, greek
Gender : boy
Numerology : 6
Syllables : 2
Last updated 22 October 2026 · How we research names · Report a mistake
In numerology, the name Ondrej reduces to the number 6, which is most often linked to responsibility, harmony, nurturing. A person carrying this vibration tends to be caring and protective - naturally drawn to looking after family, friends, and home, and happiest when those around them feel secure.
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Names starting with O
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