Family name বাচ্চু (Baccu 
, বাচ্চু ) , in the entire world, is quite a rare last name. The last name বাচ্চু is habitual in Western Asia, particularly Oman, where it is quite a rare surname, Qatar, and Bahrain, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Bangladesh, Saudi Arabia, and Oman. More prevalently, বাচ্চু is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Baccu | Oman, Bangladesh, India, Saudi Arabia, Qatar |
| বাচ্চু | Bangladesh |
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রওশন আরা বাচ্চু Bangladeshi activist, BD (b. 1932) |
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আইয়ুব বাচ্চু Bangladeshi musician, singer, and songwriter (1962-2018), BD (b. 1962) |
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| নাজমুল হুদা বাচ্চু actor (1938-2017), BD (b. 1938) |
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| সাদেক বাচ্চু Bangladeshi actor, BD (b. 1955) |
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| শেখ আব্দুল হাই বাচ্চু politician, BD |
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