Last name Σιγάλας (Σιγάλας 
) , in the world, is an extremely rare surname. The last name Σιγάλας is characteristic of Southern Europe, particularly Greece, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Σιγάλας | Greece |
| αντώνιος σιγάλας Greek university teacher, GR (b. 1890) |
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| μητροπολίτης γρεβενών σέργιος σιγάλας Greek priest, GR (b. 1934) |
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| εμμανουήλ σιγάλας GR (b. 1953) |
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| γιώργος σιγάλας Greek professional basketball player, GR (b. 1971) |
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| αντώνης σιγάλας GR (b. 1964) |
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