Last name Supangat (Supangat 
) , all over the world, is quite a common cognomen. The surname Supangat is habitual in South-eastern Asia, particularly Indonesia, where it is quite a rare surname, Malaysia, where it is a rare surname, and Singapore. Much less frequently, Supangat is the forename as well as the last name.
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| Supangat | China, Indonesia, Malaysia, Australia, Singapore |
| supangat sutedjo Indonesian militia head who occupied an empty building near the British stronghold in the northern part of Surabaya with 1,300 followers on 6 AM, 10 November 1945 causing escalation of the Battle of Surabaya. |
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| kelly elizabeth supangat Indonesian figure skater, ID |
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