Family name Leiker (Leichen 
, Leiker 
, Лейкер 
) , in all the world, is quite a rare last name. The family name Leiker is characteristic of the United States, where it is a rare surname, Argentina, and Germany. Very seldom, Leiker is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leichen | United States, Argentina, China, Germany, South Africa |
| Leiker | Venezuela, Indonesia, United States, Argentina, Germany |
| Лейкер | Kazakhstan, Russia |
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dick leiker NL (b. 1919) |
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| sjoerd leiker Dutch radio host, poet, playwright, writer and journalist (1914-1988), NL (b. 1914) |
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| jeff leiker American football player and coach, US (b. 1962) |
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| tony leiker American football player (born 1964), US (b. 1964) |
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| amber m leiker researcher |
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| brianna leiker researcher ORCID ID = 0000-0002-9896-681X |
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| andrew j leiker researcher ORCID ID = 0000-0002-2495-4285 |
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| james n. leiker social historian |
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| emily k. leiker researcher |
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