Family name Trigilia (Trigilia 
) , globally, is a rare cognomen. The surname Trigilia is characteristic of Italy, where it is a rare surname, Australia, where it is a very rare surname, and Argentina. Not in comparison with a country's population, it is commonest in Italy, Germany, and Argentina. Much less frequently, Trigilia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Trigilia | Germany, Italy, Bolivia, Australia, Argentina |
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carlo trigilia Italian politician and economist, IT (b. 1951) |
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loredana trigilia Italian female fencer, IT (b. 1976) |
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| lucia trigilia Italian architectural historian (1954-), IT (b. 1954) |
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Mr, Lucia, Luigi, Noemi, Nelba, Elena, Fabio, Irene, Miriam, Simona, Andrea, Angela, Carlol, Clelia, Pierre, Pietro, Debora, Davide, Giulio, Josefa, Nicolo, Michael, Linda, Giusy, Donna, Diego, Sal, Ana, Bec, Anna, Kimm, Paul, Pino, Greg, Gina, Enzo, Stelvia, Mario, Steve, Angie, Carlo, Carla, Pablo, Paola, Paolo, Dario, Diana, Diane, Marco, and Armando