Last name Reffitt (Reffitt 
) , all around the world, is a rare family name. The last name Reffitt is characteristic of the United States, where it is a rare surname, New Zealand, where it is a very rare surname, and the United Kingdom. In absolute terms, it is commonest in the United States, the United Kingdom, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Reffitt | New Zealand, Canada, United Kingdom, United States |