Cognomen Insael (Insael 
) , worldwide, is a very rare last name. The last name Insael is habitual in Philippines, where it is a very rare surname, New Zealand, and Mexico, where it is an extremely rare surname. Much less frequently, Insael is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Insael | Philippines, New Zealand, Mexico, United States |