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Last name Silagan (Silagan
) , globally, is quite a common family name. The cognomen Silagan is characteristic of Philippines, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Kuwait. Measured by absolute frequency, it is the most numerous in Philippines, Saudi Arabia, and United Arab Emirates.
| VARIANT | COUNTRY |
|---|---|
| Silagan | Saudi Arabia, Kuwait, Philippines, United Arab Emirates, United States |