Family name Bettez (Bettez 
) , throughout the world, is a rare surname. The cognomen Bettez is habitual in Canada, where it is a rare surname, New Zealand, and Colombia, where it is a very rare surname. Not in comparison with a country's population, the name is most common in the United States, Canada, and Brazil.
| VARIANT | COUNTRY |
|---|---|
| Bettez | Colombia, United States, Canada, Brazil, New Zealand |
| arthur bettez Canadian politician, CA (b. 1871) |
|
|
|
ann-sophie bettez Canadian ice hockey player, CA (b. 1987) |
|
| neil bettez researcher, ORCID id # 0000-0002-6859-8083 |
|
|
| michel bettez |
|