Cognomen Metlin-Rendle (Metlin-Rendle 
) , worldwide, is an extremely rare family name. The cognomen Metlin-Rendle is habitual in Australia and New Zealand, particularly New Zealand, where it is a very rare surname. Parts of the name also exists independently as a last name Metlin, and a last name Rendle.
| VARIANT | COUNTRY |
|---|---|
| Metlin-Rendle | New Zealand |