Family name המרמן (המרמן 
, Hamerman 
) , in the entire world, is a rare last name. The family name המרמן is characteristic of Israel, where it is quite a rare surname, Georgia, where it is a very rare surname, and the United States. Measured by absolute frequency, the name is most common in the United States, Israel, and France.
| VARIANT | COUNTRY |
|---|---|
| המרמן | Israel |
| Hamerman | Brazil, Canada, United States, Israel, France |
| אילנה המרמן Israeli writer, IL (b. 1944) |
|