Family name Egia (Egia 
, Eguia , Егиа 
) , worldwide, is a common last name. The surname Egia is characteristic of Philippines, where it is quite a rare surname, Mexico, and Argentina. Very seldom, Egia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eguia, Egia | Spain, Philippines, Argentina, United States, Mexico |
| Егиа | Russia |
| frantzisko ramon egia ES (b. 1750) |
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gotzon egia Basque writer, ES (b. 1958) |
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| luis egia Basque writer, ES (b. 1917) |
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lutxo egia Basque writer, ES (b. 1969) |
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eba gaminde egia ES (b. 1968) |
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usue egia ES (b. 1992) |
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| ainara egia researcher |
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| maria luisa egia |
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| iñigo egia ES |
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