Family name Gädda (Gädda 
) , throughout the world, is a very rare surname. The last name Gädda is characteristic of Finland, where it is a rare surname, Sweden, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gädda | Sweden, Finland, United States |
| elsa margareta gädda SE (b. 1710) |
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| hans gädda Swedish priest, SE (b. 1725) |
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octo gädda SE (b. 1846) |
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| johan gabriel gädda (b. 1825) |
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evert gädda FI (b. 1896) |
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| gustaf gädda Finnish politician, FI (b. 1871) |
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| hubert gädda Finnish high jumper, FI (b. 1896) |
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| erengisle gädda Swedish knight, SE |
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| karl nilsson gädda - Aft 22 Jan 1435 |
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| erengisle karlsson gädda, lord of geddeholm Abt 1410 - 1475 |
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| jon gädda Est 1360 - |
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| karin jonsdotter gädda |
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