Cognomen Marimuthu (Marimuthu 
, மாரிமுத்து) , globally, is a common family name. The last name Marimuthu is habitual in South-eastern Asia, particularly Malaysia, where it is quite a common surname, Singapore, and Brunei, where it is quite a rare surname. In absolute terms, it is commonest in Malaysia, India, and South Africa. Likewise, Marimuthu is the forename as well as the last name.
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| Marimuthu | United Arab Emirates, Malaysia, India, Singapore, South Africa |
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a. r. marimuthu Indian politician, IN |
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| marimuthu chandrabose botanist, IN (b. 1940) |
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| marimuthu bharathan Indian activist, IN (b. 1961) |
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| g. marimuthu Indian film director and actor (born 1967) (b. 1966) |
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| marimuthu yoganathan Indian activist, IN (b. 1969) |
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| marimuthu muniandy Malaysian cricketer, MY (b. 1971) |
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| marimuthu nadason (b. 1962) |
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| a. marimuthu Indian politician, IN |
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| marimuthu krishnan researcher |
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| malliga marimuthu researcher (marketing) |
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| m. marimuthu Indian politician, IN |
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| thashree marimuthu researcher |
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| mohana marimuthu researcher |
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| marimuthu anandharaj researcher |
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| thenaruvi marimuthu researcher |
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