Cognomen บุญมาก (บุญมาก 
, Boonmak 
, Bunmak ) , worldwide, is a common family name. The cognomen บุญมาก is habitual in South-eastern Asia, particularly Thailand, where it is quite a common surname. Very seldom, บุญมาก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| บุญมาก | Thailand |
| Boonmak | Cambodia, Malaysia, United States, Thailand |
| Bunmak | Malaysia, United States, Thailand |
Boonmaak, Boonmagk, Boonmakar, Boonmakhua, Boonmakiean, Boonmakly, Bunmakard, and Meboonmak
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บุญมาก กิตติสาร Thai Pentecostal pastor (1898–1987), TH (b. 1898) |
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| จีระ บุญมาก (b. 1944) |
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| บุญมาก ศิริเนาวกุล Thai academic, TH (b. 1955) |
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