Cognomen Lagrené (Lagrené 
) , worldwide, is an extremely rare last name. The family name Lagrené is characteristic of Western Europe, particularly France, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lagrené | France |
| pierre de lagrené French Jesuit missionary, FR (b. 1659) |
|
|
| edmond de lagrené French diplomat, FR (b. 1842) |
|