Last name Lamaster (Lamaster 
) , in all the world, is a rare family name. The last name Lamaster is characteristic of the United States, where it is a rare surname, New Zealand, where it is a very rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Lamaster | New Zealand, United States, Canada |
| wayne lamaster American baseball player, US (b. 1907) |
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