Worldwide, Ammaiyappan (Ammaiyappan 
) is a very rare male first name. The forename Ammaiyappan is habitual in Southern Asia, particularly India, where it is an extremely rare boy's name. Likewise, Ammaiyappan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ammaiyappan | Malaysia, United States, India |