Last name Estregan (Estregan 
) , in the entire world, is an extremely rare cognomen. The surname Estregan is habitual in Philippines, where it is an extremely rare surname, and the United States. More prevalently, Estregan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Estregan | United States, Philippines |
| george estregan Filipino film actor (1928-1999), PH (b. 1928) |
|
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| jerico estregan actor |
|