Family name Guanzon (Guanzon 
) , all around the world, is a common surname. The cognomen Guanzon is characteristic of Philippines, where it is quite a common surname, Qatar, where it is quite a rare surname, and United Arab Emirates. Measured by absolute frequency, the name is most common in Philippines, the United States, and United Arab Emirates.
| VARIANT | COUNTRY |
|---|---|
| Guanzon | Philippines, Qatar, United Arab Emirates, Saudi Arabia, United States |
| anita guidote guanzon (b. 1911) |
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rowena guanzon Philippine lawyer and politician, PH |
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| bobby guanzon Philippine politician, PH (b. 1948) |
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| dominic guanzon researcher |
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