Cognomen Delzer (Delzer 
) , in the entire world, is quite a rare surname. The cognomen Delzer is characteristic of the United States, where it is a rare surname, Germany, and New Zealand. Not in comparison with a country's population, it is commonest in the United States, Germany, and Canada. Much less frequently, Delzer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Delzer | Germany, Republic of the Congo, United States, Canada, France |
| jeff delzer American politician, US (b. 1959) |
|
|
| marc delzer college basketball player (1966–1967) Michigan |
|
|
| gregory c. delzer researcher ORCID ID = 0000-0002-7077-4963 |
|