Cognomen Swalin (Swalin 
) , in all the world, is a rare surname. The cognomen Swalin is habitual in the United States, where it is a very rare surname, Israel, and India, where it is an extremely rare surname. Also, Swalin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Swalin | India, Thailand, United States, Israel, Canada |
| benjamin f. swalin Musician, conductor and director of the North Carolina Symphony from 1929-1972, US (b. 1901) |
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| maxine m. swalin American classical musician (b. 1903) |
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