Last name Yenman (Yenman 
) , around the world, is a very rare cognomen. The family name Yenman is habitual in New Zealand, where it is a very rare surname, Thailand, and India, where it is an extremely rare surname. Very seldom, Yenman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yenman | New Zealand, India, United States, Thailand |