Family name Radilla (Radilla 
) , globally, is quite a common cognomen. The surname Radilla is habitual in Mexico, where it is quite a rare surname, Guatemala, where it is a rare surname, and the United States, where it is a very rare surname. Much less frequently, Radilla is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Radilla | Philippines, Mexico, Guatemala, Indonesia, United States |
| feliciano radilla Mexican agrarian leader and politician, MX (b. 1898) |
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| rosendo radilla (b. 1914) |
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| tita radilla MX (b. 1950) |
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