Last name Harefa (Harefa 
) , all around the world, is a common cognomen. The last name Harefa is habitual in Indonesia, where it is quite a rare surname, Malaysia, where it is a very rare surname, and Ethiopia. Much less frequently, Harefa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Harefa | Indonesia, Ethiopia, Malaysia, United States, India |
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krisna harefa Indonesian comedian, ID (b. 1990) |
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| otorius harefa Indonesian politician (born 1962), ID (b. 1962) |
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| andrias harefa Indonesian writer of self-help books, ID (b. 1964) |
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| dermawati harefa Indonesian politician (born 1965), ID (b. 1965) |
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| kosmas harefa ID (b. 1967) |
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| fo'era-era harefa Indonesian political candidate, ID |
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| bedali harefa |
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