Cognomen Delte (Delte 
) , all around the world, is a very rare family name. The last name Delte is habitual in Northern America, particularly the United States, where it is an extremely rare surname, and Canada. Likewise, Delte is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Delte | Philippines, Argentina, Brazil, India, United States |