Across the world, Lastra (Lastra 
, Ластра 
) is a very rare gender-neutral forename. The first name Lastra is habitual in Southern Europe, particularly Italy, where it is a very rare gender-neutral name. More frequently, Lastra is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Lastra | Spain, Philippines, Mexico, Chile, Argentina |
| Ластра | Russia, Ukraine |
De La Lastra, and Lastrico
| alonso lastra (b. 1949) |
|