Last name Billiot (Billiot 
) , throughout the world, is quite a rare family name. The last name Billiot is characteristic of the United States, where it is a rare surname, France, and New Zealand. Measured by absolute frequency, this name is the most popular in the United States, France, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Billiot | France, United States, Germany, Argentina, New Zealand |
| robert billiot American politician, US (b. 1953) |
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| gilles billiot French politician, FR (b. 1958) |
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| shanondora m billiot researcher |
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| eugene billiot Chemist |
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