Globally, Луман (Luman 
, Luhmann 
, Луман 
) is quite a rare principally male, but very seldom girly first name. The forename Луман is characteristic of India, where it is a rare principally boy's, but scarcely feminine name, Saudi Arabia, where it is a rare male name, and Indonesia, where it is a very rare unisex name. Measured by absolute frequency, this name is the most popular in India, Indonesia, and Nigeria. Likewise, Луман is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Luman | United States, Estonia, Malaysia, India, Chile |
| Luhmann | Argentina, France, United States, Germany, Chile |
| Луман | Russia, Kyrgyzstan, Ukraine |