Last name Geljon (Geljon 
) , around the globe, is a rare family name. The surname Geljon is characteristic of Netherlands, where it is a rare surname, Australia, where it is a very rare surname, and Colombia. Much less frequently, Geljon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Geljon | Philippines, Netherlands, Australia, India, Colombia |
| cornelis pieter geljon (b. 1928) |
|
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| c.p. geljon NL (b. 1928) |
|
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| albert c. geljon (b. 1966) |
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