Last name Slonaker (Slonaker 
) , throughout the world, is quite a rare surname. The family name Slonaker is habitual in the United States, where it is a rare surname, the United Kingdom, where it is a very rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Slonaker | United Kingdom, United States, Philippines, Venezuela, Canada |
| mark slonaker American basketball player-coach, US (b. 1957) |
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| michael slonaker college basketball player (2003–2007) Mercer |
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