Family name Einan (Eis 
, Einan 
, עינן 
) , in the world, is quite a rare surname. The cognomen Einan is habitual in Norway, where it is quite a rare surname, Denmark, and Czechia. Measured by absolute frequency, it is commonest in Germany, the United States, and Czechia. Likewise, Einan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eis | Mongolia, Czechia, United States, Germany, Indonesia |
| Einan | Norway, China, Myanmar, United States, Malaysia |
| עינן | Israel |
| ellen einan Norwegian poet and illustrator, NO (b. 1931) |
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| vegard petter einan Norwegian politician (b. 1977) |
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| markus einan Norwegian sprinter, NO (b. 1997) |
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