Last name Liongson (Liongson 
) , in the entire world, is quite a rare family name. The surname Liongson is characteristic of Philippines, where it is quite a rare surname, the United States, where it is a very rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Liongson | Philippines, United States, Australia, Malaysia, Canada |
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pedro tongio liongson Filipino politician and military officer, PH (b. 1865) |
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francisco tongio liongson Filipino medical doctor, PH (b. 1869) |
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francisco alonso liongson Filipino writer and lawyer, PH (b. 1896) |
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