Cognomen Crennel (Crennel 
) , across the world, is a very rare surname. The family name Crennel is habitual in New Zealand, where it is a very rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Crennel | New Zealand, United States |
|
romeo crennel American football player and coach, US (b. 1947) |
|
| carl crennel American football player, US (b. 1948) |
|