Family name पटवर्धन (Patwardhan 
, पटवर्धन ) , across the world, is quite a common last name. The cognomen पटवर्धन is habitual in Western Asia, particularly Qatar, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Bahrain. Not in comparison with a country's population, it is the most numerous in India, the United States, and United Arab Emirates.
| VARIANT | COUNTRY |
|---|---|
| Patwardhan | United Kingdom, United Arab Emirates, Australia, United States, India |
| पटवर्धन | India |
| विनायकराव पटवर्धन Indian singer, IN (b. 1898) |
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| अच्युत पटवर्धन Indian activist, IN (b. 1905) |
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| निखिल पटवर्धन Indian cricketer, IN (b. 1977) |
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| अनंत सदाशिव पटवर्धन Indian politician, IN |
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