Last name Loughmiller (Loughmiller 
) , around the world, is a rare family name. The surname Loughmiller is habitual in the United States, where it is a rare surname, New Zealand, and Canada, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in the United States, Canada, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Loughmiller | Germany, United Kingdom, United States, Canada, New Zealand |
| don loughmiller college basketball player (1952–1954) Louisiana State |
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| brian loughmiller American mayor, US |
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