Cognomen Goodluck (Goodluck 
, โชคดี 
, Гудлак 
) , in the world, is a common family name. The cognomen Goodluck is habitual in Saint Kitts and Nevis, where it is a common surname, Saint Vincent and the Grenadines, where it is quite a common surname, and Nigeria. Not in comparison with a country's population, it most frequently occurs in Nigeria, Tanzania, and Thailand. Also, Goodluck is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Goodluck | Niger, Ghana, Myanmar, Tanzania, Nigeria |
| โชคดี | Thailand |
| Гудлак | Ukraine |
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goodluck ebele jonathan President of Nigeria, NG (b. 1957) |
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| bruce goodluck politician of Tasmania, Australia (1933-2016), AU (b. 1933) |
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| goodluck ole-medeye Tanzanian politician, TZ (b. 1958) |
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| goodluck nanah opiah Nigerian politician, NG (b. 1964) |
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| wahab goodluck Nigerian activist, NG |
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| goodluck kwaramba Zimbabwean politician |
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| goodluck willey lyatuu researcher (ORCID 0000-0003-0779-5515) |
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| goodluck opiah politician, NG |
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| w.o. goodluck Nigerian trade union leader and publisher, NG |
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| goodluck asaph mlinga Tanzanian politician, TZ (b. 1982) |
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| goodluck okonoboh American basketball player (1994-), US (b. 1994) |
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| goodluck mrema Tanzanian boxer (b. 1995) |
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| forrest goodluck American actor, US (b. 1998) |
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| kalen goodluck American actor, US |
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