Cognomen Frizgerald (Frizgerald 
) , in all the world, is an extremely rare surname. The last name Frizgerald is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname. More prevalently, Frizgerald is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Frizgerald | Nicaragua, United States |