Family name Syaifuddin (Syaifuddin 
) , worldwide, is quite a common last name. The cognomen Syaifuddin is habitual in South-eastern Asia, particularly Indonesia, where it is quite a rare surname, and Malaysia. Likewise, Syaifuddin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Syaifuddin | Singapore, Malaysia, Indonesia, United States |
| pengiran omar bin syaifuddin (b. 1850) |
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| abdullah syaifuddin Indonesian politician (born 1949 in Sumenep), ID (b. 1949) |
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| fud syaifuddin Indonesian politician (born 1975), ID (b. 1975) |
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