Cognomen Sočan (Socan 
, Sočan 
) , all around the world, is a rare last name. The cognomen Sočan is characteristic of Slovenia, where it is quite a rare surname, Croatia, and Philippines, where it is a rare surname. Much less frequently, Sočan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Socan | Australia, India, Philippines, Slovenia, Canada |
| Sočan | Croatia, Slovenia |
| lojze sočan SI (b. 1938) |
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| gregor sočan SI (b. 1971) |
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| jaka sočan SI |
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| smiljan sočan SI |
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| aljaž sočan SI |
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| maja sočan SI |
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| borut sočan SI |
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| sonja modic-sočan SI |
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